diff --git a/backend/open_webui/utils/misc.py b/backend/open_webui/utils/misc.py
index d7f36937e4..35e19d70ce 100644
--- a/backend/open_webui/utils/misc.py
+++ b/backend/open_webui/utils/misc.py
@@ -210,8 +210,12 @@ def convert_output_to_messages(output: list, raw: bool = False) -> list[dict]:
             content = ""
             for part in output_parts:
                 if part.get("type") == "input_text":
-                    text_val = part.get("text", "")
-                    content += str(text_val) if not isinstance(text_val, str) else text_val
+                    output_text = part.get("text", "")
+                    content += (
+                        str(output_text)
+                        if not isinstance(output_text, str)
+                        else output_text
+                    )
 
             messages.append(
                 {