diff --git a/main/mySpace/index.php b/main/mySpace/index.php
index 1d72d4ae7b..56b5b67577 100755
--- a/main/mySpace/index.php
+++ b/main/mySpace/index.php
@@ -374,7 +374,6 @@ $content = $view->fetch($template);
 $view->assign('content', $content);
 $view->display_one_col_template();
 
-
 // Send the csv file if asked
 if ($export_csv) {
     ob_end_clean();
diff --git a/src/Chamilo/CoreBundle/Entity/Repository/ExtraFieldRelTagRepository.php b/src/Chamilo/CoreBundle/Entity/Repository/ExtraFieldRelTagRepository.php
index 7da0dabbe8..38f7f744db 100644
--- a/src/Chamilo/CoreBundle/Entity/Repository/ExtraFieldRelTagRepository.php
+++ b/src/Chamilo/CoreBundle/Entity/Repository/ExtraFieldRelTagRepository.php
@@ -22,7 +22,7 @@ class ExtraFieldRelTagRepository extends EntityRepository
      * @param ExtraField $extraField The extrafield
      * @param int        $itemId     The item ID
      *
-     * @return \Doctrine\ORM\QueryBuilder
+     * @return array
      */
     public function getTags(ExtraField $extraField, $itemId)
     {
diff --git a/src/Chamilo/CoreBundle/Entity/Repository/ExtraFieldValuesRepository.php b/src/Chamilo/CoreBundle/Entity/Repository/ExtraFieldValuesRepository.php
index 271162d2b7..6c168c0698 100644
--- a/src/Chamilo/CoreBundle/Entity/Repository/ExtraFieldValuesRepository.php
+++ b/src/Chamilo/CoreBundle/Entity/Repository/ExtraFieldValuesRepository.php
@@ -21,7 +21,7 @@ class ExtraFieldValuesRepository extends EntityRepository
      * @param int $extraFieldType The type of extra field
      * @param int $itemId         The item ID
      *
-     * @return \Doctrine\ORM\QueryBuilder
+     * @return array
      */
     public function getVisibleValues($extraFieldType, $itemId)
     {
diff --git a/src/Chamilo/CoreBundle/Entity/Repository/SessionRepository.php b/src/Chamilo/CoreBundle/Entity/Repository/SessionRepository.php
index eeebb36a0a..db73663ae6 100644
--- a/src/Chamilo/CoreBundle/Entity/Repository/SessionRepository.php
+++ b/src/Chamilo/CoreBundle/Entity/Repository/SessionRepository.php
@@ -23,7 +23,7 @@ class SessionRepository extends EntityRepository
      *
      * @param Session $session The session
      *
-     * @return \Doctrine\ORM\QueryBuilder
+     * @return array
      */
     public function getCoursesOrderedByPosition(Session $session)
     {
diff --git a/src/Chamilo/CoreBundle/Entity/Repository/TemplatesRepository.php b/src/Chamilo/CoreBundle/Entity/Repository/TemplatesRepository.php
index f329a128ab..3ff6b3f9db 100644
--- a/src/Chamilo/CoreBundle/Entity/Repository/TemplatesRepository.php
+++ b/src/Chamilo/CoreBundle/Entity/Repository/TemplatesRepository.php
@@ -20,7 +20,7 @@ class TemplatesRepository extends EntityRepository
      * @param Course $course
      * @param User   $user
      *
-     * @return ArrayCollection
+     * @return array
      */
     public function getCourseTemplates(Course $course, User $user)
     {
diff --git a/src/Chamilo/CourseBundle/Entity/Repository/CStudentPublicationRepository.php b/src/Chamilo/CourseBundle/Entity/Repository/CStudentPublicationRepository.php
index 01898d709e..058f085333 100644
--- a/src/Chamilo/CourseBundle/Entity/Repository/CStudentPublicationRepository.php
+++ b/src/Chamilo/CourseBundle/Entity/Repository/CStudentPublicationRepository.php
@@ -9,6 +9,10 @@ use Chamilo\UserBundle\Entity\User;
 use Doctrine\ORM\EntityRepository;
 use Doctrine\ORM\Query\Expr\Join;
 
+/**
+ * Class CStudentPublicationRepository
+ * @package Chamilo\CourseBundle\Entity\Repository
+ */
 class CStudentPublicationRepository extends EntityRepository
 {
     /**