diff --git a/db/migrations/versions/~2023_11_10_1122-af78512b644f_.py b/db/migrations/versions/~2023_11_10_1122-af78512b644f_.py
index 02c0f03f..b88af59d 100644
--- a/db/migrations/versions/~2023_11_10_1122-af78512b644f_.py
+++ b/db/migrations/versions/~2023_11_10_1122-af78512b644f_.py
@@ -72,7 +72,7 @@ def downgrade():
         else:
             comments_update_dict[comment_id] = [{"id": id, "comment": comment, "date_created": date_created}]
 
-    for comment_id, date_created in comments:
+    for comment_id, _date_created in comments:
         for i_comment_id, val in comments_update_dict.items():
             val = sorted(val, key=lambda x: x["date_created"])
             if comment_id == i_comment_id: