diff --git a/keystone/client/service/contrail.yml b/keystone/client/service/contrail.yml
index 6792156..8f2534e 100644
--- a/keystone/client/service/contrail.yml
+++ b/keystone/client/service/contrail.yml
@@ -1,8 +1,6 @@
 classes:
 - system.keystone.client.v3.service.contrail
 parameters:
-  _param:
-    contrail_service_protocol: http
   keystone:
     client:
       server:
@@ -25,11 +23,11 @@
                 public_address: ${_param:cluster_public_host}
                 public_port: 8082
                 public_path: ''
-                internal_protocol: ${_param:contrail_service_protocol}
+                internal_protocol: ${_param:opencontrail_api_protocol}
                 internal_address: ${_param:opencontrail_control_address}
                 internal_port: 8082
                 internal_path: ''
-                admin_protocol: ${_param:contrail_service_protocol}
+                admin_protocol: ${_param:opencontrail_api_protocol}
                 admin_address: ${_param:opencontrail_control_address}
                 admin_port: 8082
                 admin_path: ''
\ No newline at end of file