diff --git a/backend/controllers/UserController.php b/backend/controllers/UserController.php
index 214a67b..802358c 100644
--- a/backend/controllers/UserController.php
+++ b/backend/controllers/UserController.php
@@ -119,13 +119,8 @@ class UserController extends Controller
             $model->load(Yii::$app->request->post());
             return ActiveForm::validate($model);
         }else if ($model->load(Yii::$app->request->post()) && $model->validate()) {
-            $model->save();
 
-            foreach($model->role as $k => $role){
-                $auth = Yii::$app->authManager;
-                $authorRole = $auth->getRole($role);
-                $auth->assign($authorRole, $model->id);
-            }
+            $model->save();
 
             return $this->redirect(['view', 'id' => $model->id]);
         } else {
--
libgit2 0.21.4