diff --git a/common/deploy-steps.j2 b/common/deploy-steps.j2
index f87c2b26bf..047e51dad3 100644
--- a/common/deploy-steps.j2
+++ b/common/deploy-steps.j2
@@ -46,7 +46,7 @@ parameters:
       Setting this to a unique value will re-run any deployment tasks which
       perform configuration on a Heat stack-update.
   deployment_source_hosts:
-    default: 'undercloud'
+    default: 'Undercloud'
     type: string
     description: Host or hostgroup that runs the deployment
   deployment_target_hosts: