diff --git a/app/musicmuster.py b/app/musicmuster.py
index 49bee91..b432909 100755
--- a/app/musicmuster.py
+++ b/app/musicmuster.py
@@ -223,7 +223,7 @@ class ImportTrack(QObject):
                     print(e)
                     return
                 helpers.normalise_track(track.path)
-                self.playlist.insert_track(session, track, target_row)
+                self.playlist.insert_track(session=session, track=track, target_row=target_row)
                 # Insert next row under this one
                 target_row += 1
                 # We're importing potentially multiple tracks in a loop.
diff --git a/app/playlists.py b/app/playlists.py
index c434375..cf593a2 100644
--- a/app/playlists.py
+++ b/app/playlists.py
@@ -652,8 +652,8 @@ class PlaylistTab(QTableWidget):
         self,
         session: scoped_session,
         track: Tracks,
-        note: str = "",
-        repaint: bool = True,
+        note: Optional[str] = "",
+        repaint: Optional[bool] = True,
         target_row: Optional[int] = None,
     ) -> None:
         """