diff --git a/config-parts/service-dhcp_server.sh b/config-parts/service-dhcp_server.sh
index 364ceba..a147c10 100644
--- a/config-parts/service-dhcp_server.sh
+++ b/config-parts/service-dhcp_server.sh
@@ -86,7 +86,7 @@ set service dhcp-server shared-network-name SERVERS subnet 10.1.1.0/24 range 0 s
 set service dhcp-server shared-network-name SERVERS subnet 10.1.1.0/24 static-mapping nenya ip-address '10.1.1.41'
 set service dhcp-server shared-network-name SERVERS subnet 10.1.1.0/24 static-mapping nenya mac-address 'c8:1f:66:10:4d:b9'
 set service dhcp-server shared-network-name SERVERS subnet 10.1.1.0/24 static-mapping vilya ip-address '10.1.1.42'
-set service dhcp-server shared-network-name SERVERS subnet 10.1.1.0/24 static-mapping vilya mac-address 'ce:06:3f:d5:32:be'
+set service dhcp-server shared-network-name SERVERS subnet 10.1.1.0/24 static-mapping vilya mac-address 'c8:1f:66:10:51:d9'
 set service dhcp-server shared-network-name SERVERS subnet 10.1.1.0/24 static-mapping narya ip-address '10.1.1.43'
 set service dhcp-server shared-network-name SERVERS subnet 10.1.1.0/24 static-mapping narya mac-address '6a:5b:95:ec:2a:e1'
 set service dhcp-server shared-network-name SERVERS subnet 10.1.1.0/24 static-mapping nahar ip-address '10.1.1.44'