diff --git a/tests/objects/test_label_structure.py b/tests/objects/test_label_structure.py
index 593dd25a..9ba395a9 100644
--- a/tests/objects/test_label_structure.py
+++ b/tests/objects/test_label_structure.py
@@ -1134,8 +1134,10 @@ def test_audio_classification_exceed_max_frames(ontology, empty_audio_label_row:
     with pytest.raises(LabelRowError) as e:
         classification_instance.set_for_frames(frames=5000)
 
-    assert e.value.message == ("The supplied frame of `5000` is not within the acceptable bounds of `0` to `1`. "
-                               "Note: for non-geometric data (e.g. AUDIO and PLAIN_TEXT), the entire file only has 1 frame.")
+    assert e.value.message == (
+        "The supplied frame of `5000` is not within the acceptable bounds of `0` to `1`. "
+        "Note: for non-geometric data (e.g. AUDIO and PLAIN_TEXT), the entire file only has 1 frame."
+    )
 
     range_list = classification_instance.range_list
     assert len(range_list) == 1