diff --git a/src/keycloak/keycloak_openid.py b/src/keycloak/keycloak_openid.py
index 09a7660..ec7ac49 100644
--- a/src/keycloak/keycloak_openid.py
+++ b/src/keycloak/keycloak_openid.py
@@ -56,7 +56,7 @@ from .urls_patterns import (
     URL_TOKEN,
     URL_USERINFO,
     URL_WELL_KNOWN,
-    URL_DEVICE
+    URL_DEVICE,
 )