diff --git a/etc/trove/trove.conf.test b/etc/trove/trove.conf.test
index b762354d3b..72b0456931 100644
--- a/etc/trove/trove.conf.test
+++ b/etc/trove/trove.conf.test
@@ -50,7 +50,7 @@ nova_proxy_admin_pass = 3de4922d8b6ac5a1aad9
 nova_proxy_admin_tenant_id =
 trove_auth_url = http://0.0.0.0:5000/v2.0
 
-nova_region_name = RegionOne
+os_region_name = RegionOne
 nova_compute_service_type = compute
 nova_service_name = Compute Service