diff --git a/roles/dhcp_server/files/dhcpd.conf.noc01.iad2.fedoraproject.org b/roles/dhcp_server/files/dhcpd.conf.noc01.iad2.fedoraproject.org
index cf01eff06b..dda368e6f5 100644
--- a/roles/dhcp_server/files/dhcpd.conf.noc01.iad2.fedoraproject.org
+++ b/roles/dhcp_server/files/dhcpd.conf.noc01.iad2.fedoraproject.org
@@ -474,7 +474,7 @@ host vmhost-x86-09 {
 
 
 host openqa-x86-worker03 {
-     hardware ethernet ec:f4:bb:d2:86:58;
+     hardware ethernet 24:6E:96:B0:E0:78;
      fixed-address 10.3.174.23;
      filename "uefi/grubx64.efi";
      next-server 10.3.163.10;