diff --git a/core/apps/accounts/serializers/permission.py b/core/apps/accounts/serializers/permission.py
index f3e05cb..628e199 100644
--- a/core/apps/accounts/serializers/permission.py
+++ b/core/apps/accounts/serializers/permission.py
@@ -18,7 +18,7 @@ class PermissionToTabSerializer(serializers.ModelSerializer):
 
 
 class PermissionSerializer(serializers.ModelSerializer):
-    permission_tabs = PermissionToTabSerializer(many=True)
+    permission_tabs = PermissionToTabSerializer(many=True, source='permission_to_tabs')
 
     class Meta:
         model = Permission