diff --git a/systems/x86_64-linux/voloxo/default.nix b/systems/x86_64-linux/voloxo/default.nix
index da8ceea..d480545 100644
--- a/systems/x86_64-linux/voloxo/default.nix
+++ b/systems/x86_64-linux/voloxo/default.nix
@@ -18,7 +18,6 @@
     "cache.HyperC:90YNJ0eWsuBGVVP989lJh1rL8C0KM6IKbAtEUiu+FCU="
   ];
 
-
   # Bootloader.
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
@@ -27,11 +26,6 @@
   boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
 
   networking.hostName = "voloxo"; # Define your hostname.
-  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
-
-  # Configure network proxy if necessary
-  # networking.proxy.default = "http://user:password@proxy:port/";
-  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
 
   # Enable networking
   networking.networkmanager.enable = true;
@@ -54,8 +48,6 @@
     LC_TIME = "de_DE.UTF-8";
   };
 
-
-
   # Nvidia Configuration
   hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.stable;
   hardware.bluetooth.enable = true;
@@ -88,24 +80,15 @@
   services.printing.enable = true;
 
   # Enable sound with pipewire.
-  hardware.pulseaudio.enable = false;
+  services.pulseaudio.enable = false;
   security.rtkit.enable = true;
   services.pipewire = {
     enable = true;
     alsa.enable = true;
     alsa.support32Bit = true;
     pulse.enable = true;
-    # If you want to use JACK applications, uncomment this
-    #jack.enable = true;
-
-    # use the example session manager (no others are packaged yet so this is enabled by default,
-    # no need to redefine it in your config for now)
-    #media-session.enable = true;
   };
 
-  # Enable touchpad support (enabled default in most desktopManager).
-  # services.xserver.libinput.enable = true;
-
   # Define a user account. Don't forget to set a password with ‘passwd’.
   users.users.kb = {
     isNormalUser = true;
@@ -208,14 +191,6 @@
     ntfs3g
   ];
 
-  # Some programs need SUID wrappers, can be configured further or are
-  # started in user sessions.
-  # programs.mtr.enable = true;
-  # programs.gnupg.agent = {
-  #   enable = true;
-  #   enableSSHSupport = true;
-  # };
-
   # List services that you want to enable:
   systemd.services.languagetool = {
     description = "LanguageTool HTTP Server for local Spellchecking";