diff --git a/templates/pike/nova.conf b/templates/pike/nova.conf
index e9aa61f0..777122aa 100644
--- a/templates/pike/nova.conf
+++ b/templates/pike/nova.conf
@@ -148,8 +148,13 @@ ovs_bridge = alubr0
 {% if auth_host -%}
 auth_url = {{ auth_protocol }}://{{ auth_host }}:{{ auth_port }}
 auth_type = password
+{% if admin_domain_name -%}
+project_domain_name = {{ admin_domain_name }}
+user_domain_name = {{ admin_domain_name }}
+{% else -%}
 project_domain_name = default
 user_domain_name = default
+{% endif -%}
 project_name = {{ admin_tenant_name }}
 username = {{ admin_user }}
 password = {{ admin_password }}