diff --git a/hosts/nixos/thinkpad/system.nix b/hosts/nixos/thinkpad/system.nix
index 860554e..bd70323 100644
--- a/hosts/nixos/thinkpad/system.nix
+++ b/hosts/nixos/thinkpad/system.nix
@@ -159,7 +159,8 @@ in
 
   # Input method configuration
   i18n.inputMethod = {
-    enabled = "ibus";
+    enable = true;
+    type = "ibus";
     ibus.engines = with pkgs.ibus-engines; [
       libpinyin  # Chinese Simplified Pinyin
       mozc       # Japanese (Romaji)