diff --git a/roles/dhcp_server/files/dhcpd.conf.noc01.phx2.fedoraproject.org b/roles/dhcp_server/files/dhcpd.conf.noc01.phx2.fedoraproject.org
index 2d6d66097d..cbad4c1e32 100644
--- a/roles/dhcp_server/files/dhcpd.conf.noc01.phx2.fedoraproject.org
+++ b/roles/dhcp_server/files/dhcpd.conf.noc01.phx2.fedoraproject.org
@@ -1297,7 +1297,7 @@ subnet 10.5.130.0 netmask 255.255.255.0 {
 	option host-name "tbc-aarch64-07";
     }
     host tbc-a64-08-mgmt {
-        hardware ethernet E8:6A:64:39:19:62;
+        hardware ethernet E8:6A:64:97:6B:41;
 	fixed-address 10.5.130.142;
 	option host-name "tbc-aarch64-08";
     }