diff --git a/g4f/Provider/you/har_file.py b/g4f/Provider/you/har_file.py
index 59e1ff94..281f37e2 100644
--- a/g4f/Provider/you/har_file.py
+++ b/g4f/Provider/you/har_file.py
@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import json
 import os
 import random