diff --git a/global/overlay/etc/puppet/cosmos-db.yaml b/global/overlay/etc/puppet/cosmos-db.yaml
index f3be92e4..8345ae95 100644
--- a/global/overlay/etc/puppet/cosmos-db.yaml
+++ b/global/overlay/etc/puppet/cosmos-db.yaml
@@ -1195,7 +1195,7 @@ classes:
     konsulter: null
     mailclient: *id001
     md_repo_client: null
-    md_signer: {dest_host: natpub-test-1.komreg.net, name: natmd-prod, version: 1.1.5-eidas}
+    md_signer: {dest_host: natpub-test-1.komreg.net, name: natmd-test, version: 1.1.5-eidas}
     metadatamgrs: null
     nrpe: null
     sunet::rsyslog: null