diff --git a/.gitignore b/.gitignore
index e03eab3d3..1a517d027 100644
--- a/.gitignore
+++ b/.gitignore
@@ -129,6 +129,7 @@ venv.bak/
 .mypy_cache/
 .dmypy.json
 dmypy.json
+metagpt/tools/functions/libs/udf/*.py
 
 # Pyre type checker
 .pyre/