diff --git a/src/Admin/Components/Components/DataCards/CollectionCard.js b/src/Admin/Components/Components/DataCards/CollectionCard.js
index e558eb752782189870a0fa8ccf0c1345ff645864..79773d75017ce2eb1f5084677f6e7b0df2675791 100644
--- a/src/Admin/Components/Components/DataCards/CollectionCard.js
+++ b/src/Admin/Components/Components/DataCards/CollectionCard.js
@@ -29,19 +29,27 @@ import { useStyles } from "../../Styles/DataCard";
 import Grid from '@material-ui/core/Grid';
 // Icons
 import EditRoundedIcon from "@material-ui/icons/EditRounded";
+import DeleteRoundedIcon from "@material-ui/icons/DeleteRounded";
 //imports from local files
-import { GetAData } from "../../../Filters";
-import { Link } from 'react-router-dom'
+import { GetAData, DeleteFilter } from "../../../Filters";
+import { Link, useHistory } from 'react-router-dom'
 import LoadingSpinner from '../../../../Components/LoadingSpinner';
-import { getRequest } from '../../../../Components/HelperFunctions/getAxiosConfig';
+import SnackBar from '../../../../Components/SnackbarComponent';
+import { getRequest, deleteRequest } from '../../../../Components/HelperFunctions/getAxiosConfig';
 
 const CollectionCard = ({ match }) => {
-    console.log(match);
+    let history = useHistory()
     const classes = useStyles();
 
     const [error, setError] = useState(null); //Necessary to consult the API, catch errors
     const [isLoaded, setIsLoaded] = useState(false); //Necessary to consult the API, wait until complete
     const [item, setItem] = useState({}); //Necessary to consult the API, data
+    const [snackInfo, setSnackInfo] = useState({
+        message: "",
+        icon: "",
+        open: false,
+        color: "",
+    });
 
     const DisplayDate = (date) => {
         const convertedData = moment.utc(date);
@@ -50,6 +58,40 @@ const CollectionCard = ({ match }) => {
             .toString();
     };
 
+    const HandleSnack = (message, state, icon, color) => {
+        setSnackInfo({
+            message: message,
+            icon: icon,
+            open: state,
+            color: color,
+        });
+    };
+
+
+    //Called when user want to delete one institution
+    async function DeleteHandler() {
+        const id = match.params.id
+        deleteRequest(
+            DeleteFilter("collections", id),
+            (data) => {
+                if (data.errors)
+                    HandleSnack("Ocorreu algum erro", true, "warning", "#FA8072");
+                else {
+                    HandleSnack(
+                        "A Coleção foi deletada com sucesso",
+                        true,
+                        "success",
+                        "#228B22"
+                    );
+                    history.goBack()
+                }
+            },
+            (error) => {
+                HandleSnack("Ocorreu algum erro", true, "warning", "#FA8072");
+            }
+        );
+    }
+
     useEffect(() => {
         getRequest(
             GetAData("collections", match.params.id),
@@ -107,6 +149,18 @@ const CollectionCard = ({ match }) => {
 
         return (
             <Card>
+                <SnackBar
+                    severity={snackInfo.icon}
+                    text={snackInfo.message}
+                    snackbarOpen={snackInfo.open}
+                    color={snackInfo.color}
+                    handleClose={() => setSnackInfo({
+                        message: '',
+                        icon: '',
+                        open: false,
+                        color: ''
+                    })}
+                />
                 <CardContent>
                     <Grid xs={12} justify="space-between" alignItems="center" container>
                         <Grid item>
@@ -138,6 +192,15 @@ const CollectionCard = ({ match }) => {
                                         Editar
                                     </Button>
                                 </Link>
+
+                                <Button
+                                    startIcon={<DeleteRoundedIcon />}
+                                    color="secondary"
+                                    variant="outlined"
+                                    onClick={DeleteHandler}
+                                >
+                                    Deletar
+                                </Button>
                             </ButtonGroup>
                         </Grid>
                     </Grid>
diff --git a/src/Admin/Components/Components/DataCards/EducationalObjectsCard.js b/src/Admin/Components/Components/DataCards/EducationalObjectsCard.js
index de37dc845cc7c9e5dd4b61dab06d16e596dd611d..8f78633dd111ab871b73152746ea09cca842b646 100644
--- a/src/Admin/Components/Components/DataCards/EducationalObjectsCard.js
+++ b/src/Admin/Components/Components/DataCards/EducationalObjectsCard.js
@@ -29,16 +29,19 @@ import VisibilityIcon from "@material-ui/icons/Visibility";
 import EditRoundedIcon from '@material-ui/icons/EditRounded';
 import ButtonGroup from "@material-ui/core/ButtonGroup";
 import { useStyles } from "../../Styles/DataCard";
+import DeleteRoundedIcon from "@material-ui/icons/DeleteRounded";
 //imports from local files
-import { GetAData } from "../../../Filters";
-import { Link } from "react-router-dom";
+import { GetAData, DeleteFilter } from "../../../Filters";
+import { Link, useHistory } from "react-router-dom";
 import { apiUrl, apiDomain } from "../../../../env";
 import { Grid } from "@material-ui/core";
 import LoadingSpinner from '../../../../Components/LoadingSpinner';
-import { getRequest } from '../../../../Components/HelperFunctions/getAxiosConfig'
+import { getRequest, deleteRequest } from '../../../../Components/HelperFunctions/getAxiosConfig'
+import SnackBar from '../../../../Components/SnackbarComponent';
 
 const CommunityQuestions = ({ match }) => {
     const classes = useStyles();
+    let history = useHistory()
 
     const [error, setError] = useState(null); //Necessary to consult the API, catch errors
     const [isLoaded, setIsLoaded] = useState(false); //Necessary to consult the API, wait until complete
@@ -51,6 +54,45 @@ const CommunityQuestions = ({ match }) => {
             .toString();
     };
 
+    const HandleSnack = (message, state, icon, color) => {
+        setSnackInfo({
+            message: message,
+            icon: icon,
+            open: state,
+            color: color,
+        });
+    };
+
+    const [snackInfo, setSnackInfo] = useState({
+        message: "",
+        icon: "",
+        open: false,
+        color: "",
+    });
+
+    async function DeleteHandler() {
+        const id = match.params.id
+        deleteRequest(
+            DeleteFilter("learning_objects", id),
+            (data) => {
+                if (data.errors)
+                    HandleSnack("Ocorreu algum erro", true, "warning", "#FA8072");
+                else {
+                    HandleSnack(
+                        "O objeto educacional foi deletada com sucesso",
+                        true,
+                        "success",
+                        "#228B22"
+                    );
+                    history.goBack()
+                }
+            },
+            (error) => {
+                HandleSnack("Ocorreu algum erro", true, "warning", "#FA8072");
+            }
+        );
+    }
+
     useEffect(() => {
         getRequest(
             GetAData("learning_objects", match.params.id),
@@ -69,7 +111,7 @@ const CommunityQuestions = ({ match }) => {
     if (error) {
         return <div>Houve um erro</div>;
     } else if (!isLoaded) {
-        return <LoadingSpinner text="Carregando..."/>
+        return <LoadingSpinner text="Carregando..." />
     } else {
         console.log(item);
         const DATA = [
@@ -163,6 +205,18 @@ const CommunityQuestions = ({ match }) => {
 
         return (
             <Card variant="outlined">
+                <SnackBar
+                    severity={snackInfo.icon}
+                    text={snackInfo.message}
+                    snackbarOpen={snackInfo.open}
+                    color={snackInfo.color}
+                    handleClose={() => setSnackInfo({
+                        message: '',
+                        icon: '',
+                        open: false,
+                        color: ''
+                    })}
+                />
                 <CardContent>
                     <Grid
                         container
@@ -224,6 +278,14 @@ const CommunityQuestions = ({ match }) => {
                                         Editar
                                 </Button>
                                 </Link>
+                                <Button
+                                    startIcon={<DeleteRoundedIcon />}
+                                    color="secondary"
+                                    variant="outlined"
+                                    onClick={DeleteHandler}
+                                >
+                                    Deletar
+                                </Button>
                             </ButtonGroup>
                         </Grid>
                     </Grid>
diff --git a/src/Admin/Components/Components/DataCards/InstitutionsCard.js b/src/Admin/Components/Components/DataCards/InstitutionsCard.js
index 1c2e1b7deb680d3e404cb50cae594a6b5d623da8..520bd316e9445f732b48bf77e769474ed8366190 100644
--- a/src/Admin/Components/Components/DataCards/InstitutionsCard.js
+++ b/src/Admin/Components/Components/DataCards/InstitutionsCard.js
@@ -29,16 +29,17 @@ import { useStyles } from "../../Styles/DataCard";
 import Grid from '@material-ui/core/Grid';
 // Icons
 import EditRoundedIcon from "@material-ui/icons/EditRounded";
+import DeleteRoundedIcon from "@material-ui/icons/DeleteRounded";
 //imports from local files
-import { GetAData } from "../../../Filters";
-import { getRequest } from '../../../../Components/HelperFunctions/getAxiosConfig'
-import { Store } from '../../../../Store';
-import { Link } from 'react-router-dom';
+import { GetAData, DeleteFilter } from "../../../Filters";
+import { getRequest, deleteRequest } from '../../../../Components/HelperFunctions/getAxiosConfig';
+import { Link, useHistory } from 'react-router-dom';
 import LoadingSpinner from '../../../../Components/LoadingSpinner';
+import SnackBar from '../../../../Components/SnackbarComponent';
 
 const InstitutionCard = ({ match }) => {
     const classes = useStyles();
-
+    let history = useHistory()
     const [error, setError] = useState(null); //Necessary to consult the API, catch errors
     const [isLoaded, setIsLoaded] = useState(false); //Necessary to consult the API, wait until complete
 
@@ -51,6 +52,45 @@ const InstitutionCard = ({ match }) => {
             .toString();
     };
 
+    const HandleSnack = (message, state, icon, color) => {
+        setSnackInfo({
+            message: message,
+            icon: icon,
+            open: state,
+            color: color,
+        });
+    };
+
+    const [snackInfo, setSnackInfo] = useState({
+        message: "",
+        icon: "",
+        open: false,
+        color: "",
+    });
+
+    async function DeleteHandler() {
+        const id = match.params.id
+        deleteRequest(
+            DeleteFilter("institutions", id),
+            (data) => {
+                if (data.errors)
+                    HandleSnack("Ocorreu algum erro", true, "warning", "#FA8072");
+                else {
+                    HandleSnack(
+                        "A instituição foi deletada com sucesso",
+                        true,
+                        "success",
+                        "#228B22"
+                    );
+                    history.goBack()
+                }
+            },
+            (error) => {
+                HandleSnack("Ocorreu algum erro", true, "warning", "#FA8072");
+            }
+        );
+    }
+
     useEffect(() => {
         getRequest(
             GetAData('institutions', match.params.id),
@@ -107,6 +147,18 @@ const InstitutionCard = ({ match }) => {
 
         return (
             <Card>
+                <SnackBar
+                    severity={snackInfo.icon}
+                    text={snackInfo.message}
+                    snackbarOpen={snackInfo.open}
+                    color={snackInfo.color}
+                    handleClose={() => setSnackInfo({
+                        message: '',
+                        icon: '',
+                        open: false,
+                        color: ''
+                    })}
+                />
                 <CardContent>
                     <Grid container xs={12} justify="space-between" alignItems="center" alignContent="center">
                         <Grid item>
@@ -138,6 +190,15 @@ const InstitutionCard = ({ match }) => {
                                         Editar
                                     </Button>
                                 </Link>
+
+                                <Button
+                                    startIcon={<DeleteRoundedIcon />}
+                                    color="secondary"
+                                    variant="outlined"
+                                    onClick={DeleteHandler}
+                                >
+                                    Deletar
+                                </Button>
                             </ButtonGroup>
                         </Grid>
                     </Grid>
diff --git a/src/Admin/Components/Components/DataCards/RatingCard.js b/src/Admin/Components/Components/DataCards/RatingCard.js
index ee1f89645bee26cb2852cba9b413be365940eaf0..82585c189a8f5d15d53729b7d33bd87996ccacd4 100644
--- a/src/Admin/Components/Components/DataCards/RatingCard.js
+++ b/src/Admin/Components/Components/DataCards/RatingCard.js
@@ -29,18 +29,27 @@ import Grid from "@material-ui/core/Grid";
 import { useStyles } from "../../Styles/DataCard";
 // Icons
 import EditRoundedIcon from "@material-ui/icons/EditRounded";
+import DeleteRoundedIcon from "@material-ui/icons/DeleteRounded";
 //imports from local files
-import { GetAData } from "../../../Filters";
-import { getRequest } from '../../../../Components/HelperFunctions/getAxiosConfig'
-import { Link } from 'react-router-dom';
-import LoadingSpinner from '../../../../Components/LoadingSpinner';;
+import { GetAData, DeleteFilter } from "../../../Filters";
+import { getRequest, deleteRequest } from '../../../../Components/HelperFunctions/getAxiosConfig';
+import { Link, useHistory } from 'react-router-dom';
+import LoadingSpinner from '../../../../Components/LoadingSpinner';
+import SnackBar from '../../../../Components/SnackbarComponent';
 
 const RatingCard = ({ match }) => {
     const classes = useStyles();
+    let history = useHistory()
 
     const [error, setError] = useState(null); //Necessary to consult the API, catch errors
     const [isLoaded, setIsLoaded] = useState(false); //Necessary to consult the API, wait until complete
     const [item, setItem] = useState({}); //Necessary to consult the API, data
+    const [snackInfo, setSnackInfo] = useState({
+        message: "",
+        icon: "",
+        open: false,
+        color: "",
+    });
 
     const DisplayDate = (date) => {
         const convertedData = moment.utc(date);
@@ -49,6 +58,40 @@ const RatingCard = ({ match }) => {
             .toString();
     };
 
+
+    const HandleSnack = (message, state, icon, color) => {
+        setSnackInfo({
+            message: message,
+            icon: icon,
+            open: state,
+            color: color,
+        });
+    };
+
+    async function DeleteHandler() {
+        const id = match.params.id
+        deleteRequest(
+            DeleteFilter("ratings", id),
+            (data) => {
+                if (data.errors)
+                    HandleSnack("Ocorreu algum erro", true, "warning", "#FA8072");
+                else {
+                    HandleSnack(
+                        "O rating foi deletada com sucesso",
+                        true,
+                        "success",
+                        "#228B22"
+                    );
+                    history.goBack()
+                }
+            },
+            (error) => {
+                HandleSnack("Ocorreu algum erro", true, "warning", "#FA8072");
+            }
+        );
+    }
+
+
     useEffect(() => {
         getRequest(
             GetAData('ratings', match.params.id),
@@ -93,6 +136,18 @@ const RatingCard = ({ match }) => {
 
         return (
             <Card variant="outlined">
+                <SnackBar
+                    severity={snackInfo.icon}
+                    text={snackInfo.message}
+                    snackbarOpen={snackInfo.open}
+                    color={snackInfo.color}
+                    handleClose={() => setSnackInfo({
+                        message: '',
+                        icon: '',
+                        open: false,
+                        color: ''
+                    })}
+                />
                 <CardContent>
                     <Grid container xs={12} justify="space-between" alignItems="center" alignContent="center">
                         <Grid item>
@@ -124,6 +179,15 @@ const RatingCard = ({ match }) => {
                                         Editar
                                     </Button>
                                 </Link>
+
+                                <Button
+                                    startIcon={<DeleteRoundedIcon />}
+                                    color="secondary"
+                                    variant="outlined"
+                                    onClick={DeleteHandler}
+                                >
+                                    Deletar
+                                </Button>
                             </ButtonGroup>
                         </Grid>
                     </Grid>
diff --git a/src/Admin/Components/Components/Inputs/EditLanguage.js b/src/Admin/Components/Components/Inputs/EditLanguage.js
index 431b156c78e73bd3fd68a7322eb0c05dce7839de..a099bf35cd7bf6fda69bebdc4d6c2f92d3ac0501 100644
--- a/src/Admin/Components/Components/Inputs/EditLanguage.js
+++ b/src/Admin/Components/Components/Inputs/EditLanguage.js
@@ -18,7 +18,7 @@ along with Plataforma Integrada MEC.  If not, see <http://www.gnu.org/licenses/>
 
 import React, { useState, useEffect, useContext } from 'react';
 //imports material ui components
-import { Typography, TextField, Button, Grid } from '@material-ui/core';
+import { Typography, TextField, Button, Grid, ButtonGroup } from '@material-ui/core';
 import CircularProgress from '@material-ui/core/CircularProgress';
 import Card from "@material-ui/core/Card";
 import CardContent from "@material-ui/core/CardContent";
@@ -30,14 +30,16 @@ import SnackBar from '../../../../Components/SnackbarComponent';
 import { Store } from '../../../../Store';
 import LoadingSpinner from '../../../../Components/LoadingSpinner';
 //imports services 
-import { getRequest, putRequest } from '../../../../Components/HelperFunctions/getAxiosConfig'
-import { EditFilter, GetAData } from '../../../Filters';
+import { getRequest, putRequest, deleteRequest } from '../../../../Components/HelperFunctions/getAxiosConfig'
+import { EditFilter, GetAData, DeleteFilter } from '../../../Filters';
+import DeleteRoundedIcon from "@material-ui/icons/DeleteRounded";
 //routers
-import { Link } from 'react-router-dom';
+import { Link, useHistory } from 'react-router-dom';
 import Unauthorized from '../Unauthorized';
 
 const EditLanguage = ({ match }) => {
     const { state, dispatch } = useContext(Store);
+    let history = useHistory()
 
     const [error, setError] = useState(null); //Necessary to consult the API, catch errors
     const [isLoaded, setIsLoaded] = useState(false); //Necessary to consult the API, wait until complete
@@ -64,6 +66,29 @@ const EditLanguage = ({ match }) => {
         color: '',
     })
 
+    async function DeleteHandler() {
+        const id = match.params.id
+        deleteRequest(
+            DeleteFilter("languages", id),
+            (data) => {
+                if (data.errors)
+                    HandleSnack("Ocorreu algum erro", true, "warning", "#FA8072");
+                else {
+                    HandleSnack(
+                        "A língua foi deletada com sucesso",
+                        true,
+                        "success",
+                        "#228B22"
+                    );
+                    history.push("/admin/languages")
+                }
+            },
+            (error) => {
+                HandleSnack("Ocorreu algum erro", true, "warning", "#FA8072");
+            }
+        );
+    }
+
     const NameHandler = (e) => {
         if (errorInName.error) {
             setErrorInName({
@@ -230,15 +255,25 @@ const EditLanguage = ({ match }) => {
                         <Typography variant='h4'>
                             {name}
                         </Typography>
-                        <Link style={{ textDecoration: 'none' }} to={'/admin/languages'}>
+                        <ButtonGroup>
+                            <Link style={{ textDecoration: 'none' }} to={'/admin/languages'}>
+                                <Button
+                                    startIcon={<ListRoundedIcon />}
+                                    variant='outlined'
+                                    color='primary'
+                                >
+                                    Listar
+                                </Button>
+                            </Link>
                             <Button
-                                startIcon={<ListRoundedIcon />}
-                                variant='outlined'
-                                color='primary'
+                                startIcon={<DeleteRoundedIcon />}
+                                color="secondary"
+                                variant="outlined"
+                                onClick={DeleteHandler}
                             >
-                                Listar
-                        </Button>
-                        </Link>
+                                Deletar
+                                </Button>
+                        </ButtonGroup>
                     </Grid>
 
                     <div style={{ height: '1em' }}></div>
diff --git a/src/Admin/Components/Components/Inputs/EditRoles.js b/src/Admin/Components/Components/Inputs/EditRoles.js
index 55e4aa00cb7fc030b291ef40ec7d7c51568d19ec..68dc00133f86b99b983d86ed8c1f2b8bd22181f8 100644
--- a/src/Admin/Components/Components/Inputs/EditRoles.js
+++ b/src/Admin/Components/Components/Inputs/EditRoles.js
@@ -25,19 +25,22 @@ import CardContent from "@material-ui/core/CardContent";
 import CardAction from '@material-ui/core/CardActions';
 import ListRoundedIcon from '@material-ui/icons/ListRounded';
 import SaveIcon from '@material-ui/icons/Save';
+import ButtonGroup from "@material-ui/core/ButtonGroup";
+import DeleteRoundedIcon from "@material-ui/icons/DeleteRounded";
 //imports local files
 import SnackBar from '../../../../Components/SnackbarComponent';
 import { Store } from '../../../../Store';
 import LoadingSpinner from '../../../../Components/LoadingSpinner';
 //imports services 
-import { getRequest, putRequest } from '../../../../Components/HelperFunctions/getAxiosConfig'
-import { EditFilter, GetAData } from '../../../Filters';
+import { getRequest, putRequest, deleteRequest } from '../../../../Components/HelperFunctions/getAxiosConfig'
+import { EditFilter, GetAData, DeleteFilter } from '../../../Filters';
 //routers
-import { Link } from 'react-router-dom';
+import { Link, useHistory } from 'react-router-dom';
 import Unauthorized from '../Unauthorized';
 
 const EditLanguage = ({ match }) => {
     const { state, dispatch } = useContext(Store);
+    let history = useHistory()
 
     const [error, setError] = useState(null); //Necessary to consult the API, catch errors
     const [isLoaded, setIsLoaded] = useState(false); //Necessary to consult the API, wait until complete
@@ -46,6 +49,22 @@ const EditLanguage = ({ match }) => {
     const id = match.params.id
     const [name, setName] = useState()
     const [desc, setDesc] = useState()
+    const [snackInfo, setSnackInfo] = useState({
+        message: "",
+        icon: "",
+        open: false,
+        color: "",
+    });
+
+
+    const HandleSnack = (message, state, icon, color) => {
+        setSnackInfo({
+            message: message,
+            icon: icon,
+            open: state,
+            color: color,
+        });
+    };
 
     const [errorInName, setErrorInName] = useState({
         error: false,
@@ -57,13 +76,6 @@ const EditLanguage = ({ match }) => {
         message: ''
     })
 
-    const [snackInfo, setSnackInfo] = useState({
-        message: '',
-        icon: '',
-        open: false,
-        color: '',
-    })
-
     const NameHandler = (e) => {
         if (errorInName.error) {
             setErrorInName({
@@ -118,16 +130,6 @@ const EditLanguage = ({ match }) => {
         },
     ]
 
-    // Handle snack infos
-    const HandleSnack = (message, state, icon, color) => {
-        setSnackInfo({
-            message: message,
-            icon: icon,
-            open: state,
-            color: color
-        })
-    }
-
     const CheckUserPermission = () => {
         let canUserEdit = false;
 
@@ -182,6 +184,29 @@ const EditLanguage = ({ match }) => {
         )
     }
 
+    async function DeleteHandler() {
+        const id = match.params.id
+        deleteRequest(
+            DeleteFilter("roles", id),
+            (data) => {
+                if (data.errors)
+                    HandleSnack("Ocorreu algum erro", true, "warning", "#FA8072");
+                else {
+                    HandleSnack(
+                        "A permissão foi deletada com sucesso",
+                        true,
+                        "success",
+                        "#228B22"
+                    );
+                    history.goBack()
+                }
+            },
+            (error) => {
+                HandleSnack("Ocorreu algum erro", true, "warning", "#FA8072");
+            }
+        );
+    }
+
     useEffect(() => {
         getRequest(
             GetAData("roles", match.params.id),
@@ -221,15 +246,25 @@ const EditLanguage = ({ match }) => {
                         <Typography variant='h4'>
                             {name}
                         </Typography>
-                        <Link style={{ textDecoration: 'none' }} to={'/admin/permissions'}>
+                        <ButtonGroup>
+                            <Link style={{ textDecoration: 'none' }} to={'/admin/permissions'}>
+                                <Button
+                                    startIcon={<ListRoundedIcon />}
+                                    variant='outlined'
+                                    color='primary'
+                                >
+                                    Listar
+                                </Button>
+                            </Link>
                             <Button
-                                startIcon={<ListRoundedIcon />}
-                                variant='outlined'
-                                color='primary'
+                                startIcon={<DeleteRoundedIcon />}
+                                color="secondary"
+                                variant="outlined"
+                                onClick={DeleteHandler}
                             >
-                                Listar
+                                Deletar
                         </Button>
-                        </Link>
+                        </ButtonGroup>
                     </Grid>
 
                     <div style={{ height: '1em' }}></div>
diff --git a/src/Admin/Components/Components/Inputs/EmailInputs.js b/src/Admin/Components/Components/Inputs/EmailInputs.js
index 646bdbebca9bfda683e335f478fba4c4b501d7ec..8790e927f9ff46fb0ebaf4a84e805a5c15319d0f 100644
--- a/src/Admin/Components/Components/Inputs/EmailInputs.js
+++ b/src/Admin/Components/Components/Inputs/EmailInputs.js
@@ -168,7 +168,7 @@ const EmailInputs = (props) => {
 
     const EmailsHandler = (e) => {
         if (errorInEmails.error)
-            setErrorInSubject({
+            setErrorInEmail({
                 error: false,
                 message: "",
             });
@@ -193,11 +193,6 @@ const EmailInputs = (props) => {
                     arr.push(emails);
                     setEmails("");
                     setEmailsAdress(arr);
-                    setErrorInEmail({
-                        error: false,
-                        message: "",
-                        arroba: false,
-                    });
                 } else {
                     setErrorInEmail({
                         error: true,
@@ -373,7 +368,7 @@ const EmailInputs = (props) => {
                                     <li key={index} style={{ listStyleType: "none", marginBottom: "0.5em" }}>
                                         <Chip
                                             label={email}
-                                            onDelete={HandleDelete}
+                                            onDelete={() => HandleDelete(index)}
                                             classes={classes.chip}
                                         />
                                     </li>