diff --git a/server/proj/audio/serializers.py b/server/proj/audio/serializers.py
index 6c21818..b9aa3fa 100644
--- a/server/proj/audio/serializers.py
+++ b/server/proj/audio/serializers.py
@@ -14,6 +14,6 @@ class FavoriteSongSerializer(serializers.ModelSerializer):
     def to_representation(self, instance):
         rep = super().to_representation(instance)
         rep["song"] = SongSerializer(
-            instance.song, many=True).data
+            instance.song).data
         return rep