diff --git a/ucDevices.json b/ucDevices.json
index 9426aa0..1ebcedf 100644
--- a/ucDevices.json
+++ b/ucDevices.json
@@ -64,6 +64,7 @@
         "name": "Rathaus-Nord",
         "mac": "74:83:c2:96:56:c5",
         "gateway_nexthop": "18e8292f7de6",
+        "linked_to": "18:e8:29:2f:7d:e6",
         "gateway": "a28cae6ff604",
         "location": {
           "longitude":7.147794664,