diff --git a/keystone/client/service/nova21.yml b/keystone/client/service/nova21.yml
index e09a9df..e7bb58e 100644
--- a/keystone/client/service/nova21.yml
+++ b/keystone/client/service/nova21.yml
@@ -16,7 +16,8 @@
               description: OpenStack Compute Service
               endpoints:
               - region: ${_param:openstack_region}
-                public_address: ${_param:nova_service_host}
+                public_address: ${_param:cluster_public_host}
+                public_protocol: https
                 public_port: 8774
                 public_path: '/v2/$(tenant_id)s'
                 internal_address: ${_param:nova_service_host}
@@ -30,7 +31,8 @@
               description: OpenStack Compute Service v2.1
               endpoints:
               - region: ${_param:openstack_region}
-                public_address: ${_param:nova_service_host}
+                public_address: ${_param:cluster_public_host}
+                public_protocol: https
                 public_port: 8774
                 public_path: '/v2.1'
                 internal_address: ${_param:nova_service_host}