diff --git a/metadata/service/server/single.yml b/metadata/service/server/single.yml
index ace7f3b..5ff54ce 100644
--- a/metadata/service/server/single.yml
+++ b/metadata/service/server/single.yml
@@ -2,6 +2,7 @@
 - designate
 classes:
 - service.designate.support
+- service.designate.file_permissions
 parameters:
   _param:
     openstack_log_appender: false