diff --git a/api/v1/views.py b/api/v1/views.py
index 5a777b7f..c67a4c81 100644
--- a/api/v1/views.py
+++ b/api/v1/views.py
@@ -210,11 +210,11 @@ class LessonViewSet(ExtendedModelViewSet):
     filter_fields = ('course',)
     search_fields = ('title', 'short_description',)
     ordering_fields = ('title', 'created_at', 'update_at',)
-    # permission_classes = (IsAuthorObjectOrAdmin,)
-    # permission_map = {
-    #     'create': IsAuthorOrAdmin,
-    #     'delete': IsAdmin,
-    # }
+    permission_classes = (IsAuthorObjectOrAdmin,)
+    permission_map = {
+        'create': IsAuthorOrAdmin,
+        'delete': IsAdmin,
+    }
 
 
 class LiveLessonViewSet(ExtendedModelViewSet):