diff --git a/home/firefox.nix b/home/firefox.nix
index b8a2eb7..c387a9f 100644
--- a/home/firefox.nix
+++ b/home/firefox.nix
@@ -1,8 +1,8 @@
-{lib, ...}: {
+{lib, config, ...}: {
   options.enableFirefox = lib.mkEnableOption "enableFirefox";
   config = {
     programs.firefox = {
-      enable = true;
+      enable = config.enableFirefox;
       languagePacks = [
         "ja"
         "tr"
diff --git a/home/gtk.nix b/home/gtk.nix
index cb5c0e8..eb3d5c4 100644
--- a/home/gtk.nix
+++ b/home/gtk.nix
@@ -1,6 +1,7 @@
 {
   pkgs,
   lib,
+  config,
   ...
 }: {
   options = {
@@ -12,10 +13,10 @@
     home.pointerCursor = {
       name = "Dracula";
       package = pkgs.dracula-theme;
-      gtk.enable = true;
+      gtk.enable = config.enableGTK;
     };
     gtk = {
-      enable = true;
+      enable = config.enableGTK;
       theme = {
         name = "Dracula";
         package = pkgs.dracula-theme;