diff --git a/group_vars/centos8.yml b/group_vars/centos8.yml
index 18e91f6..ec90b50 100644
--- a/group_vars/centos8.yml
+++ b/group_vars/centos8.yml
@@ -12,7 +12,7 @@ ipcmd: >-
   {%     set int=network_interfaces[0] %}
   {%     if int['ipaddr'] is defined and int['gateway'] is defined %}
   nameserver=8.8.8.8
-  ip={{ int['ipaddr'] }}::{{ int['gateway'] }}:{{ int['netmask'] }}:::none
+  ip={{ int['ipaddr'] }}::{{ int['gateway'] }}:{{ int['netmask'] }}::eth0:none
   {%     endif %}
   {%   endif %}
   {% endif %}