diff --git a/config/hosts/rinnosuke/nixos.nix b/config/hosts/rinnosuke/nixos.nix
index 35d2c375..9c6c2750 100644
--- a/config/hosts/rinnosuke/nixos.nix
+++ b/config/hosts/rinnosuke/nixos.nix
@@ -1,6 +1,5 @@
 { config, tf, meta, kw, pkgs, lib, sources, ... }: with lib; let
   oci-root = meta.deploy.targets.oci-root.tf;
-  lustrateHost = "ubuntu";
 in {
   imports = (with (import (sources.tf-nix + "/modules")); [
     nixos.ubuntu-linux