diff --git a/app/views/welcome/index.html.erb b/app/views/welcome/index.html.erb
index 5144ba23dec6310cb136969db47b82a3c924bad6..b1ab075a2fbc8add2dbbe2dcc4788deb087d56fb 100644
--- a/app/views/welcome/index.html.erb
+++ b/app/views/welcome/index.html.erb
@@ -2,83 +2,90 @@
   <div class="col-md-7">
     <div class="row">
       <% if @carousel.present? %>
-        <div id="myCarousel" class="carousel slide" data-ride="carousel">
-          <!-- Indicators -->
-          <ol class="carousel-indicators">
-            <% i = 0 %>
-            <% @carousel.each do |highlight| %>
-              <% if highlight == @carousel.first %>
-                <li data-target="#myCarousel" data-slide-to="<%= i %>" class="active"></li>
-              <% else %>
-                <li data-target="#myCarousel" data-slide-to="<%= i %>"></li>
+          <div id="myCarousel" class="carousel slide" data-ride="carousel">
+            <!-- Indicators -->
+            <ol class="carousel-indicators">
+              <% i = 0 %>
+              <% @carousel.each do |highlight| %>
+                  <% if highlight == @carousel.first %>
+                      <li data-target="#myCarousel" data-slide-to="<%= i %>" class="active"></li>
+                  <% else %>
+                      <li data-target="#myCarousel" data-slide-to="<%= i %>"></li>
+                  <% end %>
+                  <% i+= 1 %>
               <% end %>
-              <% i+= 1 %>
-            <% end %>
-          </ol>
-          <div class="carousel-inner" role="listbox">
-            <% @carousel.each do |highlight|%>
-              <% if highlight == @carousel.first %>
-                <% highlight_class="item active" %>
-              <% else %>
-                <% highlight_class="item" %>
-              <% end %>
-            <div class="<%= highlight_class %>">
-              <%= image_tag highlight.image.url(:larger) %>
-              <div class="container">
-                <div class="carousel-caption">
-                  <h1><%= link_to highlight.title, highlight.url, style: 'color: white;'%></h1>
+            </ol>
+            <div class="carousel-inner" role="listbox">
+              <% @carousel.each do |highlight| %>
+                  <% if highlight == @carousel.first %>
+                      <% highlight_class="item active" %>
+                  <% else %>
+                      <% highlight_class="item" %>
+                  <% end %>
+                  <div class="<%= highlight_class %>">
+                    <%= image_tag highlight.image.url(:larger) %>
+                    <div class="container">
+                      <div class="carousel-caption">
+                        <h1><%= link_to highlight.title, highlight.url, style: 'color: white;' %></h1>
 
-                </div>
-              </div>
+                      </div>
+                    </div>
+                  </div>
+              <% end %>
             </div>
-            <% end %>
           </div>
-        </div>
       <% end %>
     </div>
     <div class="row mainpage-highlights">
       <% if @general.present? %>
-      <ul class="list-unstyled">
-        <h2>Destaques</h2>
-          <%= render @general, orientation: 'horizontal'  %>
-        <% end %>
+          <ul class="list-unstyled">
+            <h2>Destaques</h2>
+            <%= render @general, orientation: 'horizontal' %>
+      <% end %>
       </ul>
     </div>
   </div>
-  <div class="col-md-3 col-md-offset-1 hidden-xs hidden-sm">
-    <div class="panel-wrapper">
-      <div style="padding: 30px; min-height: 400px">
-        <h2>Cadastre-se!</h2><br>
-        <h2>Vantagens de cadastrar:</h2><br>
-        <h2>Faça suas coleções.</h2><br>
-        <h2>Curta objetos.</h2><br>
-        <h2>Tenha seus objetos favoritos.</h2><br>
-      </div>
-      <div style="width: 100%; padding: 30px;">
-        <%= form_tag(new_user_registration_path, method: 'get') do %>
-          <%= text_field_tag :email, '', placeholder: "Seu email", class: 'form-control'%>
-          <%= button_to "Cadastrar-se", new_user_registration_path,class: "btn btn-danger", style: 'margin-top: 10px; width: 230px; background-color: #FF2134;'%>
-        <% end %>
+
+  <% if !user_signed_in? %>
+      <div class="col-md-3 col-md-offset-1 hidden-xs hidden-sm">
+        <div class="panel-wrapper">
+          <div style="padding: 30px; min-height: 400px">
+            <h2>Cadastre-se!</h2><br>
+
+            <h2>Vantagens de cadastrar:</h2><br>
+
+            <h2>Faça suas coleções.</h2><br>
+
+            <h2>Curta objetos.</h2><br>
+
+            <h2>Tenha seus objetos favoritos.</h2><br>
+          </div>
+          <div style="width: 100%; padding: 30px;">
+            <%= form_tag(new_user_registration_path, method: 'get') do %>
+                <%= text_field_tag :email, '', placeholder: "Seu email", class: 'form-control' %>
+                <%= button_to "Cadastrar-se", new_user_registration_path, class: "btn btn-danger", style: 'margin-top: 10px; width: 230px; background-color: #FF2134;' %>
+            <% end %>
+          </div>
+        </div>
       </div>
-    </div>
-  </div>
+  <% end %>
 </div>
 
 <div class="row mainpage-subjects">
   <div class="col-md-12">
     <% unless @subjects.blank? %>
-      <div class="row learning-object-columns">
-        <h2>Destaque por assunto</h2>
-        <% @subjects.each do |subject|%>
-          <div class="row mainpage-subject-element">
-            <h4><b><%= subject.name %></b></h4>
-            <%= render subject.highlights.first, orientation: 'vertical'%>
-            <p class="more">
-              <a href="#">Ver Mais</a>
-            </p>
-          </div>
-        <% end %>
-      </div>
+        <div class="row learning-object-columns">
+          <h2>Destaque por assunto</h2>
+          <% @subjects.each do |subject| %>
+              <div class="row mainpage-subject-element">
+                <h4><b><%= subject.name %></b></h4>
+                <%= render subject.highlights.first, orientation: 'vertical' %>
+                <p class="more">
+                  <a href="#">Ver Mais</a>
+                </p>
+              </div>
+          <% end %>
+        </div>
     <% end %>
   </div>
 </div>