diff --git a/tcp_tests/templates/bm-b300-cicd-queens-ovs-maas/underlay-userdata.yaml b/tcp_tests/templates/bm-b300-cicd-queens-ovs-maas/underlay-userdata.yaml
index bb6338c..144be09 100644
--- a/tcp_tests/templates/bm-b300-cicd-queens-ovs-maas/underlay-userdata.yaml
+++ b/tcp_tests/templates/bm-b300-cicd-queens-ovs-maas/underlay-userdata.yaml
@@ -1,5 +1,6 @@
 #cloud-config, see http://cloudinit.readthedocs.io/en/latest/topics/examples.html
 
+fqdn: $node_hostname.$node_domain
 ssh_pwauth: True
 users:
    - name: root