diff --git a/haproxy/proxy/single.yml b/haproxy/proxy/single.yml
index dc9c668..b470247 100644
--- a/haproxy/proxy/single.yml
+++ b/haproxy/proxy/single.yml
@@ -1,4 +1,2 @@
-parameters:
-  haproxy:
-    proxy:
-      enabled: true
+classes:
+- service.haproxy.proxy.single