diff --git a/chat_box/models.py b/chat_box/models.py
index 9c4d953..b1faedb 100644
--- a/chat_box/models.py
+++ b/chat_box/models.py
@@ -1,4 +1,3 @@
-from asgiref.sync import async_to_sync
 from django.db import models
 from django.db.models import CASCADE
 from django.utils.translation import gettext_lazy as _