diff --git a/CHANGELOG.md b/CHANGELOG.md
index 299e31ebae3cebfffaab0e22309193f2291740f8..b63aaac7a49c7d7ea492e16a31dfc9e13720d736 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## 1.12.6 - 2020-02-02
+## Changed
+- Fix teacher education mod dimension
+
 ## 1.12.5 - 2020-01-27
 ## Changed
 - Fix duplicated cities in courseCount
diff --git a/src/libs/routes/teacher.js b/src/libs/routes/teacher.js
index ff712b525f6e3bf066404167ee938fa1310f5998..bef4eb337e55ad3664cfc7eac5d7fd95bec53dd4 100644
--- a/src/libs/routes/teacher.js
+++ b/src/libs/routes/teacher.js
@@ -410,12 +410,8 @@ teacherApp.get('/', rqf.parse(), (req, res, next) => {
     .where('(docente.tipo_docente = 1 OR docente.tipo_docente = 5) AND (turma.tipo_turma_id <= 3)');
 
     if("education_level_mod" in req.dims) {
-        delete req.dims.education_level_mod;
         req.hadEducationLevelMod = true;
-        req.sql.field('docente.etapas_mod_ensino_segmento_id', 'education_level_mod_id')
-        .where('docente.etapas_mod_ensino_segmento_id < 11')
-        .group('docente.etapas_mod_ensino_segmento_id')
-        .order('docente.etapas_mod_ensino_segmento_id');
+        req.sql.where('docente.etapas_mod_ensino_segmento_id < 11');
     }
 
     next();