diff --git a/keepalived/cluster/instance/openstack_web_public_vip.yml b/keepalived/cluster/instance/openstack_web_public_vip.yml
index 66a9eed..8279b65 100644
--- a/keepalived/cluster/instance/openstack_web_public_vip.yml
+++ b/keepalived/cluster/instance/openstack_web_public_vip.yml
@@ -3,6 +3,10 @@
 classes:
 - service.keepalived.support
 parameters:
+  _param:
+    keepalived_openstack_web_public_vip_address: ${_param:cluster_vip_address}
+    keepalived_openstack_web_public_vip_password: password
+    keepalived_openstack_web_public_vip_interface: eth1
   keepalived:
     cluster:
       enabled: true