diff --git a/resources/z9/z9-router/kea_dhcp.yaml b/resources/z9/z9-router/kea_dhcp.yaml
index 1970c3ef..a54b9962 100644
--- a/resources/z9/z9-router/kea_dhcp.yaml
+++ b/resources/z9/z9-router/kea_dhcp.yaml
@@ -209,7 +209,7 @@ kea_dhcp__dhcp4:
           hw-address: "f2:20:75:5a:2f:8c"
         - ip-address: 10.89.213.24
           hostname: yate
-          hw-address: "bc:24:11:73:3e:f7"
+          hw-address: "bc:24:11:bf:8f:95"
         - ip-address: 10.89.213.25
           hostname: ptouch-print-server
           hw-address: "bc:24:11:f2:cf:8f"