mall fixes
diff --git a/heat/server/cluster.yml b/heat/server/cluster.yml
index 43b1ba3..474deb9 100644
--- a/heat/server/cluster.yml
+++ b/heat/server/cluster.yml
@@ -11,7 +11,7 @@
         password: ${_param:heat_domain_admin_password}
         domain: heat
       enabled: true
-      region: RegionOne
+      region: ${_param:openstack_region}
       version: ${_param:heat_version}
       bind:
         api_cfn:
@@ -52,4 +52,4 @@
         members:
           - host: ${_param:openstack_message_queue_node01_address}
           - host: ${_param:openstack_message_queue_node02_address}
-          - host: ${_param:openstack_message_queue_node03_address}
\ No newline at end of file
+          - host: ${_param:openstack_message_queue_node03_address}