diff --git a/auth_gitlab/provider.py b/auth_gitlab/provider.py
index 5a99117..04854bf 100644
--- a/auth_gitlab/provider.py
+++ b/auth_gitlab/provider.py
@@ -12,6 +12,8 @@
 
 class GitLabOAuth2Provider(OAuth2Provider):
     name = 'Gitlab'
+    client_id = CLIENT_ID
+    client_secret = CLIENT_SECRET
 
     def get_auth_pipeline(self):
         return [