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
diff --git a/keystone/client/v3/service/contrail.yml b/keystone/client/v3/service/contrail.yml
index 930804a..f9bbd69 100644
--- a/keystone/client/v3/service/contrail.yml
+++ b/keystone/client/v3/service/contrail.yml
@@ -1,6 +1,4 @@
 parameters:
-  _param:
-    contrail_service_protocol: http
   keystone:
     client:
       server:
@@ -37,9 +35,9 @@
                   region: ${_param:openstack_region}
                 contrail_internal:
                   interface: 'internal'
-                  url: ${_param:contrail_service_protocol}://${_param:opencontrail_control_address}:8082
+                  url: ${_param:opencontrail_api_protocol}://${_param:opencontrail_control_address}:8082
                   region: ${_param:openstack_region}
                 contrail_admin:
                   interface: 'admin'
-                  url: ${_param:contrail_service_protocol}://${_param:opencontrail_control_address}:8082
+                  url: ${_param:opencontrail_api_protocol}://${_param:opencontrail_control_address}:8082
                   region: ${_param:openstack_region}