diff --git a/apps/tag/web/api/v1/api.py b/apps/tag/web/api/v1/api.py
index 73e119f..94b4e7c 100644
--- a/apps/tag/web/api/v1/api.py
+++ b/apps/tag/web/api/v1/api.py
@@ -547,7 +547,7 @@ class TagDistributionBatchViewSet(
 
         dist_batch = self.get_object()
         dist_batch.is_closed = False
-        dist_batch.save(update_fields=['is_closed'])
+        dist_batch.save(update_fields=['is_closed'])  #
 
         return Response(status=status.HTTP_200_OK)