diff --git a/ldapauthenticator/tests/test_ldapauthenticator.py b/ldapauthenticator/tests/test_ldapauthenticator.py
index 9df0178..dc15b75 100644
--- a/ldapauthenticator/tests/test_ldapauthenticator.py
+++ b/ldapauthenticator/tests/test_ldapauthenticator.py
@@ -5,6 +5,7 @@
 https://github.com/rroemhild/docker-test-openldap?tab=readme-ov-file#ldap-structure
 """
 
+
 async def test_ldap_auth_allowed(authenticator):
     # proper username and password in allowed group
     authorized = await authenticator.get_authenticated_user(