diff --git a/inventory/host_vars/bkernel01.iad2.fedoraproject.org b/inventory/host_vars/bkernel01.iad2.fedoraproject.org
index 3760cbbff7..5ed08b63ca 100644
--- a/inventory/host_vars/bkernel01.iad2.fedoraproject.org
+++ b/inventory/host_vars/bkernel01.iad2.fedoraproject.org
@@ -4,11 +4,11 @@ dns1: 10.3.163.33
 dns2: 10.3.163.34
 dns_search1: "iad2.fedoraproject.org"
 dns_search2: "fedoraproject.org"
-eth0_ipv4: 10.3.169.29
+eth0_ipv4_ip: 10.3.169.29
 eth0_ipv4_gw: 10.3.169.254
 eth0_mac: "{{ mac0 }}"
 has_ipv4: yes
-mac0: d0:94:66:45:a7:e4
+mac0: B4:45:06:FB:84:2E
 network_connections:
   - autoconnect: yes
     ip:
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 1dd64fa3e4..cd4f213080 100644
--- a/roles/dhcp_server/files/dhcpd.conf.noc01.iad2.fedoraproject.org
+++ b/roles/dhcp_server/files/dhcpd.conf.noc01.iad2.fedoraproject.org
@@ -978,7 +978,7 @@ host buildhw-x86-16 {
 }
 
 host bkernel01 {
-     hardware ethernet D0:94:66:45:A7:E4;
+     hardware ethernet B4:45:06:FB:84:2E ;
      fixed-address 10.3.169.29;
      filename "uefi/grubx64.efi";
      next-server 10.3.163.10;