diff --git a/fe-common/overlay/etc/hiera/data/group.yaml b/fe-common/overlay/etc/hiera/data/group.yaml
index f2bfa704..3afdd7a3 100644
--- a/fe-common/overlay/etc/hiera/data/group.yaml
+++ b/fe-common/overlay/etc/hiera/data/group.yaml
@@ -160,6 +160,7 @@ sunet_frontend:
               server_args: 'ssl check verify none'
         allow_ports:
           - 443
+        letsencrypt_server: 'acme-c.sunet.se'
         haproxy_imagetag: 'stable'
         frontendtools_imagetag: 'stable'