diff --git a/zookeeper/backup/client/single.yml b/zookeeper/backup/client/single.yml
index 0085b79..d8eaaac 100644
--- a/zookeeper/backup/client/single.yml
+++ b/zookeeper/backup/client/single.yml
@@ -1,4 +1,5 @@
 classes:
+- service.zookeeper.backup.client
 - system.openssh.client.root
 parameters:
   _param: