diff --git a/config-generator/monasca-api.conf b/config-generator/monasca-api.conf
index 073bab805..cf185de94 100644
--- a/config-generator/monasca-api.conf
+++ b/config-generator/monasca-api.conf
@@ -7,3 +7,4 @@ namespace = monasca_api
 namespace = oslo.log
 namespace = oslo.db
 namespace = oslo.policy
+namespace = keystonemiddleware.auth_token