diff --git a/metadata/service/control/single.yml b/metadata/service/control/single.yml
index fa80c65..22122c0 100644
--- a/metadata/service/control/single.yml
+++ b/metadata/service/control/single.yml
@@ -1,5 +1,7 @@
 applications:
 - opencontrail
+classes:
+- service.opencontrail.support
 parameters:
   _param:
     opencontrail_version: 2.2