diff --git a/global/overlay/etc/puppet/cosmos-rules.yaml b/global/overlay/etc/puppet/cosmos-rules.yaml
index cb171d7..30e2dbe 100644
--- a/global/overlay/etc/puppet/cosmos-rules.yaml
+++ b/global/overlay/etc/puppet/cosmos-rules.yaml
@@ -37,6 +37,7 @@ baas2-backuptest-prod-1.sunet.se:
 baas2-restoretest-prod-1.sunet.se:
   net::baas2_restoretest:
     node_type: 'restorenode'
+    backup_nodename: 378A9E0ADCC5
   sunet::baas2:
     nodename: B0DA416B08FC
     backup_dirs: