diff --git a/src/blrec/utils/mixins.py b/src/blrec/utils/mixins.py
index fe2270d..b5cc96b 100644
--- a/src/blrec/utils/mixins.py
+++ b/src/blrec/utils/mixins.py
@@ -1,3 +1,4 @@
+from __future__ import annotations
 import asyncio
 import os
 import threading