diff --git a/tests/unit/utils/test_vobject.py b/tests/unit/utils/test_vobject.py
index 44a5f8a..7995e73 100644
--- a/tests/unit/utils/test_vobject.py
+++ b/tests/unit/utils/test_vobject.py
@@ -352,4 +352,4 @@ def test_component_contains():
     assert 'BAZ' not in item
 
     with pytest.raises(ValueError):
-        42 in item
+        42 in item  # noqa: B015