diff --git a/modules/openstack_project/files/puppetmaster/groups.txt b/modules/openstack_project/files/puppetmaster/groups.txt
index 490ef32df9..7cb8fe6835 100644
--- a/modules/openstack_project/files/puppetmaster/groups.txt
+++ b/modules/openstack_project/files/puppetmaster/groups.txt
@@ -1,5 +1,5 @@
 afs afs*.*.openstack.org
-afsadmin mirror-update.openstack.org
+afsadmin ~mirror-update\d+\.openstack\.org
 afsdb afsdb*.openstack.org
 cacti ~cacti\d+\.openstack\.org
 ci-backup backup\d+.*\ci\.openstack\.org