diff --git a/py-polars/tests/unit/test_config.py b/py-polars/tests/unit/test_config.py
index cd0491b5435f..5f7af227598d 100644
--- a/py-polars/tests/unit/test_config.py
+++ b/py-polars/tests/unit/test_config.py
@@ -739,7 +739,7 @@ def test_config_scope() -> None:
 
 
 def test_config_raise_error_if_not_exist() -> None:
-    with pytest.raises(AttributeError), pl.Config(i_do_not_exist=True):
+    with pytest.raises(AttributeError), pl.Config(i_do_not_exist=True): # type: ignore
         pass