diff --git a/home/programs/ghostty/default.nix b/home/programs/ghostty/default.nix
index 6cc4b32..292d0b2 100644
--- a/home/programs/ghostty/default.nix
+++ b/home/programs/ghostty/default.nix
@@ -14,8 +14,6 @@ in {
   home.sessionVariables = {
     TERMINAL = "ghostty";
     TERM = "ghostty";
-    XMODIFIERS = "@im=none";
-    GTK_IM_MODULE = "simple";
   };
 
   programs.ghostty = {
diff --git a/nixos/utils.nix b/nixos/utils.nix
index 29de315..c50e268 100644
--- a/nixos/utils.nix
+++ b/nixos/utils.nix
@@ -33,6 +33,11 @@ in {
     timeZone = timeZone;
   };
   i18n.defaultLocale = defaultLocale;
+  i18n.inputMethod = {
+    enable = true;
+    type = "fcitx5";
+    fcitx5.addons = with pkgs; [ fcitx5-gtk ];
+  };
   i18n.extraLocaleSettings = {
     LC_ADDRESS = extraLocale;
     LC_IDENTIFICATION = extraLocale;