diff --git a/salt/control/cluster/openstack_dns_cluster.yml b/salt/control/cluster/openstack_dns_cluster.yml
index 96937d9..4ca0e00 100644
--- a/salt/control/cluster/openstack_dns_cluster.yml
+++ b/salt/control/cluster/openstack_dns_cluster.yml
@@ -15,8 +15,8 @@
             dns01:
               provider: kvm01.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
-              size: openstack.control
+              size: openstack.dns
             dns02:
               provider: kvm02.${_param:cluster_domain}
               image: ${_param:salt_control_xenial_image}
-              size: openstack.control
+              size: openstack.dns