diff --git a/src/judas_server/web/routes/auth.py b/src/judas_server/web/routes/auth.py
index 33f69dc..d78594d 100644
--- a/src/judas_server/web/routes/auth.py
+++ b/src/judas_server/web/routes/auth.py
@@ -1,5 +1,6 @@
 # -*- coding: utf-8 -*-
 from __future__ import annotations
+
 from typing import TYPE_CHECKING
 
 import flask