diff --git a/global/overlay/etc/puppet/cosmos-rules.yaml b/global/overlay/etc/puppet/cosmos-rules.yaml
index 94b43a34..ed190040 100644
--- a/global/overlay/etc/puppet/cosmos-rules.yaml
+++ b/global/overlay/etc/puppet/cosmos-rules.yaml
@@ -504,6 +504,23 @@ eumd-test-1.komreg.net:
       version: 1.1.5-eidas
    eid::de_client:
 
+eumdsigner-test-sto3-1.komreg.net:
+   sunet::dockerhost2:
+   sunet::metadata::metadata_repo:
+      hostname: r1.komreg.net
+      repo: git@r1.komreg.net:komreg-metadata.git
+      signed_repo: true
+   sunet::metadata::pyff_compose:
+      pyff_imagetag: 2.1.3
+      pyff_pipeline: eidas-test.fd
+      pyff_update_frequency: 1800
+      hsm_client: true
+      luna_imagetag: 7.4-dev
+   sunet::metadata::mdqp:
+      imagetag: v2023-11-13-02
+      mdq_service: http://pyff_pyff_1:8080
+   eid::de_client:
+
 natpub-1.komreg.net:
    autoupdate:
    eid::dockerhost: