diff --git a/undercloud-vlan-port.yaml b/undercloud-vlan-port.yaml
index 8231f49d29..7e39f5fc77 100644
--- a/undercloud-vlan-port.yaml
+++ b/undercloud-vlan-port.yaml
@@ -34,3 +34,4 @@ resources:
     properties:
       name: undercloud_vlan
       network: public
+      replacement_policy: AUTO
\ No newline at end of file