diff --git a/authens/shortcuts.py b/authens/shortcuts.py
index 2bed72b..8a8dd97 100644
--- a/authens/shortcuts.py
+++ b/authens/shortcuts.py
@@ -2,6 +2,7 @@
 
 # TODO: make the python-ldap dependency optional
 import ldap
+
 from django.conf import settings
 from django.contrib.auth import get_user_model