diff --git a/music-lab/app/internal_router.py b/music-lab/app/internal_router.py
index 6bddfe1..8e479c2 100644
--- a/music-lab/app/internal_router.py
+++ b/music-lab/app/internal_router.py
@@ -48,7 +48,7 @@ def music_update(payload: UpdatePayload):
         error=payload.error,
     )
 
-    if payload.track:
+    if payload.track is not None:
         try:
             db.add_track(payload.track)
         except Exception: