diff --git a/ufo/llm/cogagent.py b/ufo/llm/cogagent.py
index 12f5a8804..0d15bda8a 100644
--- a/ufo/llm/cogagent.py
+++ b/ufo/llm/cogagent.py
@@ -81,7 +81,7 @@ def chat_completion(
                     logger.error(f"Error making API request: {e}")
                     try:
                         logger.error(response)
-                    except:
+                    except Exception:
                         pass
                     time.sleep(3)
                     continue
diff --git a/ufo/llm/llava.py b/ufo/llm/llava.py
index 9b1ed789c..ea44d281a 100644
--- a/ufo/llm/llava.py
+++ b/ufo/llm/llava.py
@@ -94,7 +94,7 @@ def chat_completion(
                     logger.error(f"Error making API request: {e}")
                     try:
                         logger.error(response)
-                    except:
+                    except Exception:
                         pass
                     time.sleep(3)
                     continue