diff --git a/bootstrap/inventory/prod/group_vars/all/all.yml b/bootstrap/inventory/prod/group_vars/all/all.yml
index 1c59c4a..e48134f 100644
--- a/bootstrap/inventory/prod/group_vars/all/all.yml
+++ b/bootstrap/inventory/prod/group_vars/all/all.yml
@@ -1,6 +1,7 @@
 ---
 # moritz
 kubelet_preferred_address_types: 'Hostname,ExternalDNS,ExternalIP,InternalDNS,InternalIP'
+dns_min_replicas: 1
 
 
 ## Directory where etcd data stored