diff --git a/glusterfs/client/volume/keystone.yml b/glusterfs/client/volume/keystone.yml
index 415e93f..7139029 100644
--- a/glusterfs/client/volume/keystone.yml
+++ b/glusterfs/client/volume/keystone.yml
@@ -1,6 +1,9 @@
 parameters:
   _param:
     keystone_glusterfs_service_host: ${_param:glusterfs_service_host}
+    glusterfs_node01_address: ${_param:cluster_node01_address}
+    glusterfs_node02_address: ${_param:cluster_node02_address}
+    glusterfs_node03_address: ${_param:cluster_node03_address}
   glusterfs:
     client:
       volumes:
@@ -9,4 +12,4 @@
           server: ${_param:keystone_glusterfs_service_host}
           user: keystone
           group: keystone
-          opts: "defaults,backup-volfile-servers=${_param:cluster_node01_address}:${_param:cluster_node02_address}:${_param:cluster_node03_address}"
+          opts: "defaults,backup-volfile-servers=${_param:glusterfs_node01_address}:${_param:glusterfs_node02_address}:${_param:glusterfs_node03_address}"