diff --git a/backend/chainlit/data/chainlit_data_layer.py b/backend/chainlit/data/chainlit_data_layer.py
index d2fb2d9f62..963c045932 100644
--- a/backend/chainlit/data/chainlit_data_layer.py
+++ b/backend/chainlit/data/chainlit_data_layer.py
@@ -661,8 +661,8 @@ async def get_favorite_steps(self, user_id: str) -> List[StepDict]:
     def _extract_feedback_dict_from_step_row(self, row: Dict) -> Optional[FeedbackDict]:
         if row.get("feedback_id", None) is not None:
             return FeedbackDict(
-                forId=row["id"],
-                id=row["feedback_id"],
+                forId=str(row["id"]),
+                id=str(row["feedback_id"]),
                 value=row["feedback_value"],
                 comment=row["feedback_comment"],
             )