diff --git a/cassandra/backup/client/single.yml b/cassandra/backup/client/single.yml
index 90fdc5d..892f92f 100644
--- a/cassandra/backup/client/single.yml
+++ b/cassandra/backup/client/single.yml
@@ -1,4 +1,5 @@
 classes:
+- service.cassandra.backup.client
 - system.openssh.client.root
 parameters:
   _param:
diff --git a/cassandra/backup/server/single.yml b/cassandra/backup/server/single.yml
index 1762504..ffb43cf 100644
--- a/cassandra/backup/server/single.yml
+++ b/cassandra/backup/server/single.yml
@@ -1,3 +1,5 @@
+classes:
+- service.cassandra.backup.server
 parameters:
   _param:
     cassandra_backup_public_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCzLUiHKAjfFXiZ3fsgx35uXF6VivfC5WFafu4QMalxmj6W+s277oCfdWA8Du5f1wtQXM73VQ5nHkXhM2UIfUMarsyhXK+BxKVrcgEBNHdKlDytaecUPyuOxTDdGWhN/DPv5/vL8NYWweEYBbNbLgU0Td7Rvm52TUXKThIDjeF7XDxX4ShXWipBSwU4boOUBtR8KWfga8fsqeBN+eacuAQFR3MrrOfVvAuWW6Bsf047cmd+V6Qv0raoW73Nu4M/ZAdTsaR5k62a0cHsSRoi3hCmNRqw+CZaQi8prQU6t26eWPEtznjp5EkPF+LLh8LxUoCfWqWT+Lxe8QQwT1nx/LCN
diff --git a/jenkins/client/job/deploy/update/cloud_update.yml b/jenkins/client/job/deploy/update/cloud_update.yml
index 8fc84ee..0480557 100644
--- a/jenkins/client/job/deploy/update/cloud_update.yml
+++ b/jenkins/client/job/deploy/update/cloud_update.yml
@@ -56,10 +56,10 @@
               type: string
               default: ""
               description: "Comma separated list of nodes to rollback (Valid values are ctl,prx,msg,dbs,log,mon,mtr,ntw,nal,gtw-virtual,cmn,rgw,cmp,kvm,osd,gtw-physical)"
-            TARGET_MERGES:
+            TARGET_SNAPSHOT_MERGES:
               type: string
               default: ""
-              description: "Comma separated list of nodes to merge (Valid values are cfg,ctl,prx,msg,dbs,log,mon,mtr,ntw,nal,gtw-virtual,cmn,rgw,cid)"
+              description: "Comma separated list of nodes to merge live snapshot for (Valid values are cfg,ctl,prx,msg,dbs,log,mon,mtr,ntw,nal,gtw-virtual,cmn,rgw,cid)"
             CTL_TARGET:
               type: string
               default: "ctl*"
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:
diff --git a/zookeeper/backup/server/single.yml b/zookeeper/backup/server/single.yml
index aaa877b..6796d8a 100644
--- a/zookeeper/backup/server/single.yml
+++ b/zookeeper/backup/server/single.yml
@@ -1,3 +1,5 @@
+classes:
+- service.zookeeper.backup.server
 parameters:
   _param:
     zookeeper_backup_public_key: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCzLUiHKAjfFXiZ3fsgx35uXF6VivfC5WFafu4QMalxmj6W+s277oCfdWA8Du5f1wtQXM73VQ5nHkXhM2UIfUMarsyhXK+BxKVrcgEBNHdKlDytaecUPyuOxTDdGWhN/DPv5/vL8NYWweEYBbNbLgU0Td7Rvm52TUXKThIDjeF7XDxX4ShXWipBSwU4boOUBtR8KWfga8fsqeBN+eacuAQFR3MrrOfVvAuWW6Bsf047cmd+V6Qv0raoW73Nu4M/ZAdTsaR5k62a0cHsSRoi3hCmNRqw+CZaQi8prQU6t26eWPEtznjp5EkPF+LLh8LxUoCfWqWT+Lxe8QQwT1nx/LCN