diff --git a/server/proj/audio/schemas.py b/server/proj/audio/schemas.py
index 2c840a5..a83b50e 100644
--- a/server/proj/audio/schemas.py
+++ b/server/proj/audio/schemas.py
@@ -50,6 +50,6 @@ class DeleteSongSchema(AutoSchema):
                     name='song_id',
                     location='form',
                     required=False,
-                    schema=coreschema.Integer(description='ID трека')
+                    schema=coreschema.String(description='ID трека')
                 ),
         ]
\ No newline at end of file