diff --git a/hosts/Lenni/default.nix b/hosts/Lenni/default.nix
index 9f702a8..9064ff8 100644
--- a/hosts/Lenni/default.nix
+++ b/hosts/Lenni/default.nix
@@ -2,7 +2,7 @@
 {
   imports = [
     ./hardware-configuration.nix
-    ./disko.nix
+    #./disko.nix
 
     ../../modules/default
 
diff --git a/hosts/Lenni/disko.nix b/hosts/Lenni/disko.nix
index 89316a3..e467ba0 100644
--- a/hosts/Lenni/disko.nix
+++ b/hosts/Lenni/disko.nix
@@ -3,7 +3,7 @@
     disk = {
       nvme0n1 = {
         type = "disk";
-        device = "/dev/disk/by-id/nvme-SHGP31-1000GM_KND1N583310801V1L";
+        device = "/dev/nvme0n1";
         content = {
           type = "gpt";
           partitions = {
@@ -23,7 +23,14 @@
               size = "100%";
               content = {
                 type = "luks";
-                name = "cryptroot";
+                name = "crypted";
+                # disable settings.keyFile if you want to use interactive password entry
+                #passwordFile = "/tmp/secret.key"; # Interactive
+                settings = {
+                  allowDiscards = true;
+                  keyFile = "/tmp/secret.key";
+                };
+                additionalKeyFiles = [ "/tmp/additionalSecret.key" ];
                 content = {
                   type = "btrfs";
                   extraArgs = [ "-f" ];
@@ -46,7 +53,7 @@
                     };
                     "/swap" = {
                       mountpoint = "/.swapvol";
-                      swap.swapfile.size = "40G";
+                      swap.swapfile.size = "20M";
                     };
                   };
                 };
diff --git a/modules/default/home-manager/desktop/compositors/niri.nix b/modules/default/home-manager/desktop/compositors/niri.nix
index 827577c..5b620b8 100644
--- a/modules/default/home-manager/desktop/compositors/niri.nix
+++ b/modules/default/home-manager/desktop/compositors/niri.nix
@@ -1,10 +1,6 @@
 { inputs, lib, config, pkgs, ... }:
 let
   SCRIPTS = "$XDG_CONFIG_HOME/desktop-utils/scripts";
-  autobrightness = fetchTarball {
-    url = "https://git.huwe.mooo.com/willifan/Mac-like-automatic-brightness/archive/0.1.0.tar.gz";
-    sha256 = "1andyln5vmm934nl1lsid2gpc88h9il83b84yd9dmqr7pninwk37";
-  };
 in
 lib.mkIf config.desktop.wm.niri.enable {
 
@@ -18,7 +14,6 @@ lib.mkIf config.desktop.wm.niri.enable {
 
     home.packages = [
       pkgs.xwayland-satellite
-      pkgs.bc
     ];
 
     programs.niri.settings = {
@@ -31,9 +26,6 @@ lib.mkIf config.desktop.wm.niri.enable {
         {
           command = [ "xwayland-satellite" ":0" ];
         }
-        {
-          command = [ "sh" "${autobrightness}/AutomaticBrightness.sh" ];
-        }
       ];
 
       hotkey-overlay.skip-at-startup = true;
@@ -85,8 +77,8 @@ lib.mkIf config.desktop.wm.niri.enable {
         "XF86AudioPrev".action.spawn = [ "playerctl" "previous" ];
         "XF86AudioPlay".action.spawn = [ "playerctl" "play-pause" ];
         "XF86AudioNext".action.spawn = [ "playerctl" "next" ];
-        "XF86MonBrightnessDown".action.spawn = [ "sh" "${autobrightness}/AutomaticBrightness.sh" "-d" "10" ];
-        "XF86MonBrightnessUp".action.spawn = [ "sh" "${autobrightness}/AutomaticBrightness.sh" "-i" "10" ];
+        "XF86MonBrightnessDown".action.spawn = [ "light" "-U" "5" ];
+        "XF86MonBrightnessUp".action.spawn = [ "light" "-A" "5" ];
         "Print".action.screenshot = { };
       };
 
diff --git a/modules/default/nixos/desktop/dev.nix b/modules/default/nixos/desktop/dev.nix
index e1eed14..3c5291d 100644
--- a/modules/default/nixos/desktop/dev.nix
+++ b/modules/default/nixos/desktop/dev.nix
@@ -4,8 +4,5 @@ lib.mkIf config.desktop.dev.enable {
   environment.systemPackages = with pkgs; [
     jetbrains.rust-rover
     jetbrains.pycharm-community-bin
-    clang
-    clang-tools
-    gcc
   ];
 }