diff --git a/app.py b/app.py
index c7bfa21..80ce5e8 100644
--- a/app.py
+++ b/app.py
@@ -297,7 +297,7 @@ def proxy(video_id):
 
     reason_code = params.get('reasonCode', '').upper()
     if reason_code in ['HIDDEN_VIDEO', 'ADMINISTRATOR_DELETE_VIDEO']:
-        logger.warning(f"{video_id}: Video is hidden or deleted")
+        logger.warning(f"{video_id}: Video is hidden or deleted ({reason_code}) - returning 404")
         return Response("Video not found", status=404)
 
     thumbnail_url = (