diff --git a/README.md b/README.md
index 6150021..6e58059 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,7 @@ Hey, you. This is my nixos configurations.
 | Specialisation | DE / WM | Shell       | Editor      | Terminal | Launcher | Browser | DM               |
 | -------------- | ------- | ----------- | ----------- | -------- | -------- | ------- | ---------------- |
 | default        | niri    | fish + bash | helix + zed | ghostty  | fuzzel   | firefox | greetd + regreet |
+| kde            | kde     | fish + bash | helix + zed | ghostty  | kde run  | firefox | sddm             |
 
 - david@Akun
 
diff --git a/home/david/configurations/Tytonidae/niri.nix b/home/david/configurations/Tytonidae/niri.nix
index dc6c1af..2c14562 100644
--- a/home/david/configurations/Tytonidae/niri.nix
+++ b/home/david/configurations/Tytonidae/niri.nix
@@ -2,7 +2,6 @@
   inherit (inputs.niri-flake.lib.kdl) node leaf plain flag;
 in {
   david.programs.niri = {
-    enable = true;
     extraConfig = let
       output = node "output";
     in [
diff --git a/home/david/modules/programs/niri/default.nix b/home/david/modules/programs/niri/default.nix
index 2654b7e..9d7ecbf 100644
--- a/home/david/modules/programs/niri/default.nix
+++ b/home/david/modules/programs/niri/default.nix
@@ -15,12 +15,18 @@ in {
       };
     };
   };
-  config = lib.mkIf cfg.enable {
-    youthlic.programs.niri = {
-      enable = true;
-      # settings = lib.mkMerge [(import ./settings.nix args) cfg.settings];
-      config = (lib.toList (import ./config.nix args)) ++ (lib.toList cfg.extraConfig);
-    };
-    david.programs.wluma.enable = true;
-  };
+  config = lib.mkMerge [
+    {
+      david.programs.niri.enable = config.youthlic.programs.niri.enable;
+    }
+    (
+      lib.mkIf cfg.enable {
+        youthlic.programs.niri = {
+          # settings = lib.mkMerge [(import ./settings.nix args) cfg.settings];
+          config = (lib.toList (import ./config.nix args)) ++ (lib.toList cfg.extraConfig);
+        };
+        david.programs.wluma.enable = true;
+      }
+    )
+  ];
 }
diff --git a/home/modules/programs/niri.nix b/home/modules/programs/niri.nix
index e68662d..663ad38 100644
--- a/home/modules/programs/niri.nix
+++ b/home/modules/programs/niri.nix
@@ -20,55 +20,62 @@ in {
       };
     };
   };
-  config = lib.mkIf cfg.enable {
-    home.packages =
-      (with pkgs; [
-        swaynotificationcenter
-        swaybg
-        xwayland-satellite
-        kdePackages.polkit-kde-agent-1
-        wl-clipboard
-        cliphist
-      ])
-      ++ [niri];
-    qt = {
-      enable = true;
-    };
-    xdg.portal = {
-      configPackages = [niri];
-      enable = true;
-      extraPortals = lib.mkIf (
-        !niri.cargoBuildNoDefaultFeatures || builtins.elem "xdp-gnome-screencast" niri.cargoBuildFeatures
-      ) [pkgs.xdg-desktop-portal-gnome];
-    };
-    xdg.configFile = let
-      qtctConf =
-        ''
-          [Appearance]
-          standard_dialogs=xdgdesktopportal
-        ''
-        + lib.optionalString (config.qt.style ? name) ''
-          style=${config.qt.style.name}
-        '';
-    in {
-      "qt5ct/qt5ct.conf" = lib.mkForce {
-        text = qtctConf;
-      };
-      "qt6ct/qt6ct.conf" = lib.mkForce {
-        text = qtctConf;
-      };
-    };
-    youthlic.programs = {
-      fuzzel.enable = true;
-      wluma.enable = true;
-      waybar.enable = true;
-      swaync.enable = true;
-      swaylock.enable = true;
-    };
-    programs.niri = {
-      # settings = cfg.settings;
-      config = cfg.config;
-      package = niri;
-    };
-  };
+  config = lib.mkMerge [
+    {
+      youthlic.programs.niri.enable = osConfig.youthlic.gui.enabled == "niri";
+    }
+    (
+      lib.mkIf cfg.enable {
+        home.packages =
+          (with pkgs; [
+            swaynotificationcenter
+            swaybg
+            xwayland-satellite
+            kdePackages.polkit-kde-agent-1
+            wl-clipboard
+            cliphist
+          ])
+          ++ [niri];
+        qt = {
+          enable = true;
+        };
+        xdg.portal = {
+          configPackages = [niri];
+          enable = true;
+          extraPortals = lib.mkIf (
+            !niri.cargoBuildNoDefaultFeatures || builtins.elem "xdp-gnome-screencast" niri.cargoBuildFeatures
+          ) [pkgs.xdg-desktop-portal-gnome];
+        };
+        xdg.configFile = let
+          qtctConf =
+            ''
+              [Appearance]
+              standard_dialogs=xdgdesktopportal
+            ''
+            + lib.optionalString (config.qt.style ? name) ''
+              style=${config.qt.style.name}
+            '';
+        in {
+          "qt5ct/qt5ct.conf" = lib.mkForce {
+            text = qtctConf;
+          };
+          "qt6ct/qt6ct.conf" = lib.mkForce {
+            text = qtctConf;
+          };
+        };
+        youthlic.programs = {
+          fuzzel.enable = true;
+          wluma.enable = true;
+          waybar.enable = true;
+          swaync.enable = true;
+          swaylock.enable = true;
+        };
+        programs.niri = {
+          # settings = cfg.settings;
+          config = cfg.config;
+          package = niri;
+        };
+      }
+    )
+  ];
 }
diff --git a/nixos/configurations/Tytonidae/default.nix b/nixos/configurations/Tytonidae/default.nix
index 06c49ed..83b1b61 100644
--- a/nixos/configurations/Tytonidae/default.nix
+++ b/nixos/configurations/Tytonidae/default.nix
@@ -48,20 +48,20 @@
     };
   };
 
-  # specialisation = {
-  #   cosmic = {
-  #     inheritParentConfig = true;
-  #     configuration = {
-  #       youthlic.gui.enabled = lib.mkForce "cosmic";
-  #     };
-  #   };
-  #   kde = {
-  #     inheritParentConfig = true;
-  #     configuration = {
-  #       youthlic.gui.enabled = lib.mkForce "kde";
-  #     };
-  #   };
-  # };
+  specialisation = {
+    # cosmic = {
+    #   inheritParentConfig = true;
+    #   configuration = {
+    #     youthlic.gui.enabled = lib.mkForce "cosmic";
+    #   };
+    # };
+    kde = {
+      inheritParentConfig = true;
+      configuration = {
+        youthlic.gui.enabled = lib.mkForce "kde";
+      };
+    };
+  };
 
   programs.gnupg.agent = {
     enable = true;
diff --git a/nixos/modules/gui/cosmic.nix b/nixos/modules/gui/cosmic.nix
index ffed1dc..40d616a 100644
--- a/nixos/modules/gui/cosmic.nix
+++ b/nixos/modules/gui/cosmic.nix
@@ -13,7 +13,7 @@ in {
       display = 0;
       enable = true;
       xkb = {
-        layout = "cn";
+        layout = "us";
         variant = "";
       };
     };
diff --git a/nixos/modules/gui/kde.nix b/nixos/modules/gui/kde.nix
index 38b2c29..9651516 100644
--- a/nixos/modules/gui/kde.nix
+++ b/nixos/modules/gui/kde.nix
@@ -6,14 +6,13 @@
   cfg = config.youthlic.gui;
 in {
   config = lib.mkIf (cfg.enabled == "kde") {
-    stylix.targets.qt.platform = "kde";
     services = {
       desktopManager.plasma6.enable = true;
       displayManager.sddm.enable = true;
       xserver = {
         enable = true;
         xkb = {
-          layout = "cn";
+          layout = "us";
           variant = "";
         };
       };
diff --git a/nixos/modules/gui/niri.nix b/nixos/modules/gui/niri.nix
index faeec95..4fd56e0 100644
--- a/nixos/modules/gui/niri.nix
+++ b/nixos/modules/gui/niri.nix
@@ -97,10 +97,6 @@ in {
           layout = "us";
           variant = "";
         };
-        # displayManager.gdm = {
-        #   enable = true;
-        #   wayland = true;
-        # };
       };
     };
     programs = {