diff --git a/metadata/service/proxy/single.yml b/metadata/service/proxy/single.yml
index d0a7cfa..87896eb 100644
--- a/metadata/service/proxy/single.yml
+++ b/metadata/service/proxy/single.yml
@@ -1,5 +1,7 @@
 applications:
 - haproxy
+classes:
+- service.haproxy.support
 parameters:
   haproxy:
     proxy: