diff --git a/global/overlay/etc/puppet/cosmos-db.yaml b/global/overlay/etc/puppet/cosmos-db.yaml
index d06f3c2c..19d5c36b 100644
--- a/global/overlay/etc/puppet/cosmos-db.yaml
+++ b/global/overlay/etc/puppet/cosmos-db.yaml
@@ -407,7 +407,7 @@ classes:
     common: null
     eid::kvmhost:
       vms:
-        demw1.komreg.net: {bridge: eno1.105, cpus: '16', description: eid deutsche
+        demw1.komreg.net: {bridge: br-demw, cpus: '16', description: eid deutsche
             middleware, gateway: 94.176.224.249, ip: 94.176.224.252, mac: '52:54:20:01:05:01',
           memory: '32768', netmask: 255.255.255.248}
     entropyclient: null