diff --git a/ansible/roles/common/templates/admin-openrc.sh.j2 b/ansible/roles/common/templates/admin-openrc.sh.j2
index 955047c861..afd5bf17e5 100644
--- a/ansible/roles/common/templates/admin-openrc.sh.j2
+++ b/ansible/roles/common/templates/admin-openrc.sh.j2
@@ -7,6 +7,7 @@ export OS_PASSWORD={{ keystone_admin_password }}
 export OS_AUTH_URL={{ admin_protocol }}://{{ kolla_internal_fqdn }}:{{ keystone_admin_port }}/v3
 export OS_INTERFACE=internal
 export OS_IDENTITY_API_VERSION=3
+export OS_REGION_NAME={{ openstack_region_name }}
 {% if kolla_enable_tls_external | bool and kolla_external_fqdn_cacert %}
 export OS_CACERT={{ kolla_external_fqdn_cacert }}
 {% endif %}