diff --git a/zigbee2mqtt/configuration.yaml b/zigbee2mqtt/configuration.yaml
index 201fcaa1..07474393 100644
--- a/zigbee2mqtt/configuration.yaml
+++ b/zigbee2mqtt/configuration.yaml
@@ -78,6 +78,8 @@ devices:
     friendly_name: Office
   '0xb40e060fffe7180a':
     friendly_name: Downstairs Bathroom
+  '0xffffb40e060893d8':
+    friendly_name: '0xffffb40e060893d8'
 availability:
   passive:
     timeout: 4320