diff --git a/flake.nix b/flake.nix
index 91fae11..2bae2dc 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,89 +1,132 @@
 {
   description = "Zen Browser";
 
-  inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
-  };
+  inputs = { nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable"; };
 
   outputs = { self, nixpkgs }:
     let
       system = "x86_64-linux";
-      version = "1.0.1-a.6";
+      version = "1.0.1-a.12";
       downloadUrl = {
         "specific" = {
-	  url = "https://github.com/zen-browser/desktop/releases/download/${version}/zen.linux-specific.tar.bz2";
-	  sha256 = "sha256:0jkzdrsd1qdw3pwdafnl5xb061vryxzgwmvp1a6ghdwgl2dm2fcz";
-	};
-	"generic" = {
-	  url = "https://github.com/zen-browser/desktop/releases/download/${version}/zen.linux-generic.tar.bz2";
-	  sha256 = "sha256:17c1ayxjdn8c28c5xvj3f94zjyiiwn8fihm3nq440b9dhkg01qcz";
-	};
+          url =
+            "https://github.com/zen-browser/desktop/releases/download/${version}/zen.linux-specific.tar.bz2";
+          sha256 =
+            "sha256:0jkzdrsd1qdw3pwdafnl5xb061vryxzgwmvp1a6ghdwgl2dm2fcz";
+        };
+        "generic" = {
+          url =
+            "https://github.com/zen-browser/desktop/releases/download/${version}/zen.linux-generic.tar.bz2";
+          sha256 =
+            "sha256:17c1ayxjdn8c28c5xvj3f94zjyiiwn8fihm3nq440b9dhkg01qcz";
+        };
       };
 
-      pkgs = import nixpkgs {
-        inherit system;
-      };
+      pkgs = import nixpkgs { inherit system; };
 
-      runtimeLibs = with pkgs; [
-        libGL libGLU libevent libffi libjpeg libpng libstartup_notification libvpx libwebp
-        stdenv.cc.cc fontconfig libxkbcommon zlib freetype
-        gtk3 libxml2 dbus xcb-util-cursor alsa-lib libpulseaudio pango atk cairo gdk-pixbuf glib
-	udev libva mesa libnotify cups pciutils
-	ffmpeg libglvnd pipewire
-      ] ++ (with pkgs.xorg; [
-        libxcb libX11 libXcursor libXrandr libXi libXext libXcomposite libXdamage
-	libXfixes libXScrnSaver
-      ]);
+      runtimeLibs = with pkgs;
+        [
+          libGL
+          libGLU
+          libevent
+          libffi
+          libjpeg
+          libpng
+          libstartup_notification
+          libvpx
+          libwebp
+          stdenv.cc.cc
+          fontconfig
+          libxkbcommon
+          zlib
+          freetype
+          gtk3
+          libxml2
+          dbus
+          xcb-util-cursor
+          alsa-lib
+          libpulseaudio
+          pango
+          atk
+          cairo
+          gdk-pixbuf
+          glib
+          udev
+          libva
+          mesa
+          libnotify
+          cups
+          pciutils
+          ffmpeg
+          libglvnd
+          pipewire
+        ] ++ (with pkgs.xorg; [
+          libxcb
+          libX11
+          libXcursor
+          libXrandr
+          libXi
+          libXext
+          libXcomposite
+          libXdamage
+          libXfixes
+          libXScrnSaver
+        ]);
 
-      mkZen = { variant }: 
-        let
-	  downloadData = downloadUrl."${variant}";
-	in
-             pkgs.stdenv.mkDerivation {
-    inherit version;
-		pname = "zen-browser";
+      mkZen = { variant }:
+        let downloadData = downloadUrl."${variant}";
+        in pkgs.stdenv.mkDerivation {
+          inherit version;
+          pname = "zen-browser";
 
-		src = builtins.fetchTarball {
-		  url = downloadData.url;
-		  sha256 = downloadData.sha256;
-		};
-		
-		desktopSrc = ./.;
+          src = builtins.fetchTarball {
+            url = downloadData.url;
+            sha256 = downloadData.sha256;
+          };
 
-		phases = [ "installPhase" "fixupPhase" ];
+          desktopSrc = ./.;
 
-		nativeBuildInputs = [ pkgs.makeWrapper pkgs.copyDesktopItems pkgs.wrapGAppsHook ] ;
+          phases = [ "installPhase" "fixupPhase" ];
 
-		installPhase = ''
-		  mkdir -p $out/bin && cp -r $src/* $out/bin
-		  install -D $desktopSrc/zen.desktop $out/share/applications/zen.desktop
-		  install -D $src/browser/chrome/icons/default/default128.png $out/share/icons/hicolor/128x128/apps/zen.png
-		'';
+          nativeBuildInputs =
+            [ pkgs.makeWrapper pkgs.copyDesktopItems pkgs.wrapGAppsHook ];
 
-		fixupPhase = ''
-		  chmod 755 $out/bin/*
-		  patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" $out/bin/zen
-		  wrapProgram $out/bin/zen --set LD_LIBRARY_PATH "${pkgs.lib.makeLibraryPath runtimeLibs}" \
-                    --set MOZ_LEGACY_PROFILES 1 --set MOZ_ALLOW_DOWNGRADE 1 --set MOZ_APP_LAUNCHER zen --prefix XDG_DATA_DIRS : "$GSETTINGS_SCHEMAS_PATH"
-		  patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" $out/bin/zen-bin
-		  wrapProgram $out/bin/zen-bin --set LD_LIBRARY_PATH "${pkgs.lib.makeLibraryPath runtimeLibs}" \
-                    --set MOZ_LEGACY_PROFILES 1 --set MOZ_ALLOW_DOWNGRADE 1 --set MOZ_APP_LAUNCHER zen --prefix XDG_DATA_DIRS : "$GSETTINGS_SCHEMAS_PATH"
-		  patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" $out/bin/glxtest
-		  wrapProgram $out/bin/glxtest --set LD_LIBRARY_PATH "${pkgs.lib.makeLibraryPath runtimeLibs}"
-		  patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" $out/bin/updater
-		  wrapProgram $out/bin/updater --set LD_LIBRARY_PATH "${pkgs.lib.makeLibraryPath runtimeLibs}"
-		  patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" $out/bin/vaapitest
-		  wrapProgram $out/bin/vaapitest --set LD_LIBRARY_PATH "${pkgs.lib.makeLibraryPath runtimeLibs}"
-		'';
+          installPhase =
+            "  mkdir -p $out/bin && cp -r $src/* $out/bin\n  install -D $desktopSrc/zen.desktop $out/share/applications/zen.desktop\n  install -D $src/browser/chrome/icons/default/default128.png $out/share/icons/hicolor/128x128/apps/zen.png\n";
 
-    meta.mainProgram = "zen";
-	      };
-    in
-    {
+          fixupPhase = ''
+            		  chmod 755 $out/bin/*
+            		  patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" $out/bin/zen
+            		  wrapProgram $out/bin/zen --set LD_LIBRARY_PATH "${
+                  pkgs.lib.makeLibraryPath runtimeLibs
+                }" \
+                                --set MOZ_LEGACY_PROFILES 1 --set MOZ_ALLOW_DOWNGRADE 1 --set MOZ_APP_LAUNCHER zen --prefix XDG_DATA_DIRS : "$GSETTINGS_SCHEMAS_PATH"
+            		  patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" $out/bin/zen-bin
+            		  wrapProgram $out/bin/zen-bin --set LD_LIBRARY_PATH "${
+                  pkgs.lib.makeLibraryPath runtimeLibs
+                }" \
+                                --set MOZ_LEGACY_PROFILES 1 --set MOZ_ALLOW_DOWNGRADE 1 --set MOZ_APP_LAUNCHER zen --prefix XDG_DATA_DIRS : "$GSETTINGS_SCHEMAS_PATH"
+            		  patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" $out/bin/glxtest
+            		  wrapProgram $out/bin/glxtest --set LD_LIBRARY_PATH "${
+                  pkgs.lib.makeLibraryPath runtimeLibs
+                }"
+            		  patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" $out/bin/updater
+            		  wrapProgram $out/bin/updater --set LD_LIBRARY_PATH "${
+                  pkgs.lib.makeLibraryPath runtimeLibs
+                }"
+            		  patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" $out/bin/vaapitest
+            		  wrapProgram $out/bin/vaapitest --set LD_LIBRARY_PATH "${
+                  pkgs.lib.makeLibraryPath runtimeLibs
+                }"
+            		'';
+
+          meta.mainProgram = "zen";
+        };
+    in {
       packages."${system}" = {
         generic = mkZen { variant = "generic"; };
         specific = mkZen { variant = "specific"; };
-	default = self.packages."${system}".specific;
+        default = self.packages."${system}".specific;
       };
     };
 }