diff --git a/machines/neptune/configuration.nix b/machines/neptune/configuration.nix
index 8c437fb..685569c 100644
--- a/machines/neptune/configuration.nix
+++ b/machines/neptune/configuration.nix
@@ -9,6 +9,7 @@
   networking.fqdn = "b4l.co.th";
   system.stateVersion = "25.11";
   clan.core.sops.defaultGroups = [ "admins" ];
+  clan.core.networking.targetHost = "root@[${config.clan.core.vars.generators.zerotier.files.zerotier-ip.value}]";
 
   security.acme.defaults.email = "admin@b4l.co.th";
   security.acme.acceptTerms = true;