diff --git a/global/overlay/etc/puppet/cosmos-db.yaml b/global/overlay/etc/puppet/cosmos-db.yaml
index 77d19ac7..d7fb54d3 100644
--- a/global/overlay/etc/puppet/cosmos-db.yaml
+++ b/global/overlay/etc/puppet/cosmos-db.yaml
@@ -1195,6 +1195,7 @@ classes:
     konsulter: null
     mailclient: *id001
     md_repo_client: null
+    md_signer: {dest_host: natpub-test-1.komreg.net, name: natmd-test, version: 1.1.5-eidas}
     metadatamgrs: null
     nrpe: null
     sunet::rsyslog: null
@@ -1750,7 +1751,7 @@ members:
     natmd-test-1.komreg.net, natmd-test-2.komreg.net]
   md_repo_server: [r1.komreg.net]
   md_signer: [eumd-1.komreg.net, eumd-2.komreg.net, md-eu1.qa.komreg.net, md1.komreg.net,
-    natmd-1.komreg.net, natmd-2.komreg.net]
+    natmd-1.komreg.net, natmd-2.komreg.net, natmd-test-1.komreg.net]
   mdsl_publisher: [eupub-1.komreg.net, eupub-2.komreg.net, eupub-test-1.komreg.net,
     eupub-test-2.komreg.net, natpub-test-1.komreg.net, natpub-test-2.komreg.net, p2.qa.komreg.net]
   metadatamgrs: [eumd-1.komreg.net, eumd-2.komreg.net, eumd-test-1.komreg.net, eumd-test-2.komreg.net,