diff --git a/roles/kubernetes-apps/external_cloud_controller/openstack/templates/external-openstack-cloud-controller-manager-ds.yml.j2 b/roles/kubernetes-apps/external_cloud_controller/openstack/templates/external-openstack-cloud-controller-manager-ds.yml.j2
index db33fcd9e..295ecee2d 100644
--- a/roles/kubernetes-apps/external_cloud_controller/openstack/templates/external-openstack-cloud-controller-manager-ds.yml.j2
+++ b/roles/kubernetes-apps/external_cloud_controller/openstack/templates/external-openstack-cloud-controller-manager-ds.yml.j2
@@ -42,6 +42,7 @@ spec:
             - --v=1
             - --cloud-config=$(CLOUD_CONFIG)
             - --cloud-provider=openstack
+            - --cluster-name={{ cluster_name }}
             - --use-service-account-credentials=true
             - --address=127.0.0.1
 {% for key, value in external_openstack_cloud_controller_extra_args.items() %}