diff --git a/Project/php/controller/FrontController.php b/Project/php/controller/FrontController.php
index 7dba54d..4f6e544 100755
--- a/Project/php/controller/FrontController.php
+++ b/Project/php/controller/FrontController.php
@@ -14,8 +14,8 @@ class FrontController
 
         session_start();
 
-        var_dump($_SESSION['login']);
-        var_dump($_SESSION['roles']);
+        //var_dump($_SESSION['login']);
+        //var_dump($_SESSION['roles']);
 
         try {
             $router = new \AltoRouter();
diff --git a/Project/php/controller/TeacherController.php b/Project/php/controller/TeacherController.php
index 28958ad..da42c5e 100755
--- a/Project/php/controller/TeacherController.php
+++ b/Project/php/controller/TeacherController.php
@@ -35,11 +35,12 @@ class TeacherController
 
     }
 
-    public function DelById($id):void{
+    public function DelById():void{
         global $twig;
         $mdl = new MdlTeacher();
+        $id = Validation::filter_int($_GET['vocabID'] ?? null);
         $vocab = $mdl->removeVocById($id);
-        echo $twig->render('usersView.html', ['users' => $vocab]);
+        echo $twig->render('manageVocabListView.html', [ 'vocabularies' => $vocab]);
     }
 
     public function showVocabListForm(): void {
diff --git a/Project/php/gateway/VocabularyListGateway.php b/Project/php/gateway/VocabularyListGateway.php
index 4cc07b2..e4cdcef 100755
--- a/Project/php/gateway/VocabularyListGateway.php
+++ b/Project/php/gateway/VocabularyListGateway.php
@@ -30,16 +30,21 @@ class VocabularyListGateway extends AbsGateway
     public function remove(int $id): void
     {
         try{
+
+            $query = "DELETE FROM Translate WHERE listVoc=:id";
+            $args = array(':id'=>array($id,PDO::PARAM_INT));
+            $this->con->ExecuteQuery($query,$args);
+
             $query = "DELETE FROM Practice WHERE vocabID=:id";
             $args = array(':id'=>array($id,PDO::PARAM_INT));
             $this->con->ExecuteQuery($query,$args);
 
-            $query = "DELETE FROM VocabularyList v WHERE v.id=:id ";
+            $query = "DELETE FROM VocabularyList WHERE id=:id ";
             $args = array(':id'=>array($id,PDO::PARAM_INT));
             $this->con->ExecuteQuery($query,$args);
         }
         catch (PDOException $e){
-            throw new Exception('problème pour supprimer les vocabulaires avec leur Id');
+            throw new Exception('problème pour supprimer les vocabulaires avec leur Id'. $e->getMessage());
         }
     }
 
diff --git a/Project/php/templates/manageVocabListView.html b/Project/php/templates/manageVocabListView.html
index f2ca5fb..f5d5689 100755
--- a/Project/php/templates/manageVocabListView.html
+++ b/Project/php/templates/manageVocabListView.html
@@ -23,7 +23,7 @@
 
     <section class="unassignedUsers">
         <h1>Unassigned vocab</h1>
-        {% include 'vocabularyContainer.twig' with {'vocabularies' : vocabularies , 'actions' : 'getVocabByName'} %}
+        {% include 'vocabularyContainer.twig' with {'vocabularies' : vocabularies , 'actions' : 'delById'} %}
     </section>
 </div>
 </body>
diff --git a/Project/php/templates/vocabularyContainer.twig b/Project/php/templates/vocabularyContainer.twig
index b95ade3..85ae52d 100755
--- a/Project/php/templates/vocabularyContainer.twig
+++ b/Project/php/templates/vocabularyContainer.twig
@@ -18,11 +18,14 @@
                     <td>
                         {% if actions == 'affAllVocab' %}
                             <a href="affAllVocab">
-                                <input class="btn-black" type="button" value="Delete from group"/>
+
                             </a>
                         {% elseif actions == 'getByName' %}
                             <a href="getByName?listName={{ selectedName }}">
-                                <input class="btn-black" type="button" value="Delete from group"/>
+                            </a>
+                        {% elseif actions == 'delById' %}
+                            <a id="delButton" href="delById?vocabID={{ row.id }}">
+                                <input class="btn-black" type="button" value="delete from vocabulary" />
                             </a>
                         {% endif %}
                     </td>