diff --git a/app/helpers.py b/app/helpers.py
index 7a97030..a59adc2 100644
--- a/app/helpers.py
+++ b/app/helpers.py
@@ -118,11 +118,8 @@ def get_embedded_time(text: str) -> Optional[dt.datetime]:
 def get_all_track_metadata(filepath: str) -> Dict[str, str | int | float]:
     """Return all track metadata"""
 
-    return (
-        get_audio_metadata(filepath)
-        | get_tags(filepath)
-        | dict(path=filepath)
-    )
+    return get_audio_metadata(filepath) | get_tags(filepath) | dict(path=filepath)
+
 
 def get_audio_metadata(filepath: str) -> Dict[str, str | int | float]:
     """Return audio metadata"""
diff --git a/app/musicmuster.py b/app/musicmuster.py
index 822cacf..622086c 100755
--- a/app/musicmuster.py
+++ b/app/musicmuster.py
@@ -1320,7 +1320,9 @@ class Window(QMainWindow, Ui_MainWindow):
             width = Settings.get_setting(session, "mainwindow_width").f_int or 100
             height = Settings.get_setting(session, "mainwindow_height").f_int or 100
             splitter_top = Settings.get_setting(session, "splitter_top").f_int or 100
-            splitter_bottom = Settings.get_setting(session, "splitter_bottom").f_int or 100
+            splitter_bottom = (
+                Settings.get_setting(session, "splitter_bottom").f_int or 100
+            )
 
             self.setGeometry(x, y, width, height)
             self.splitter.setSizes([splitter_top, splitter_bottom])
@@ -1619,9 +1621,7 @@ class SelectPlaylistDialog(QDialog):
 
         record = Settings.get_setting(self.session, "select_playlist_dialog_width")
         width = record.f_int or 800
-        record = Settings.get_setting(
-            self.session, "select_playlist_dialog_height"
-        )
+        record = Settings.get_setting(self.session, "select_playlist_dialog_height")
         height = record.f_int or 600
         self.resize(width, height)
 
@@ -1632,9 +1632,7 @@ class SelectPlaylistDialog(QDialog):
             self.ui.lstPlaylists.addItem(p)
 
     def __del__(self):  # review
-        record = Settings.get_setting(
-            self.session, "select_playlist_dialog_height"
-        )
+        record = Settings.get_setting(self.session, "select_playlist_dialog_height")
         record.f_int = self.height()
 
         record = Settings.get_setting(self.session, "select_playlist_dialog_width")
diff --git a/tests/test_ui.py b/tests/test_ui.py
index b4370e0..7ff1d2b 100644
--- a/tests/test_ui.py
+++ b/tests/test_ui.py
@@ -113,7 +113,9 @@ class MyTestCase(unittest.TestCase):
             model = playlistmodel.PlaylistModel(playlist.id)
 
             # Add a track with a note
-            model.insert_row(proposed_row_number=0, track_id=self.tracks[1]['id'], note=note_text)
+            model.insert_row(
+                proposed_row_number=0, track_id=self.tracks[1]["id"], note=note_text
+            )
 
             # We need to commit the session before re-querying
             session.commit()
@@ -124,7 +126,7 @@ class MyTestCase(unittest.TestCase):
             retrieved_playlist = all_playlists[0]
             assert len(retrieved_playlist.rows) == 1
             paths = [a.track.path for a in retrieved_playlist.rows]
-            assert self.tracks[1]['path'] in paths
+            assert self.tracks[1]["path"] in paths
             notes = [a.note for a in retrieved_playlist.rows]
             assert note_text in notes