diff --git a/node/spoutnik.nix b/node/spoutnik.nix
index 06842fd..1873783 100644
--- a/node/spoutnik.nix
+++ b/node/spoutnik.nix
@@ -5,107 +5,27 @@
 { config, pkgs, ... }:
 
 {
-  imports =
-    [ # Include the results of the hardware scan.
-      ./hardware-configuration.nix
-    ];
-
-  # Use the GRUB 2 boot loader.
   boot.loader.grub.enable = true;
   boot.loader.grub.version = 2;
-  # boot.loader.grub.efiSupport = true;
-  # boot.loader.grub.efiInstallAsRemovable = true;
-  # boot.loader.efi.efiSysMountPoint = "/boot/efi";
-  # Define on which hard drive you want to install Grub.
   boot.loader.grub.device = "/dev/sda"; # or "nodev" for efi only
 
-  networking.hostName = "spoutnik"; # Define your hostname.
-  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+  networking.hostName = "spoutnik";
 
-  # Set your time zone.
-  time.timeZone = "Europe/Paris";
-
-  console.keyMap = "fr";
-
-  # The global useDHCP flag is deprecated, therefore explicitly set to false here.
-  # Per-interface useDHCP will be mandatory in the future, so this generated config
-  # replicates the default behaviour.
-  networking.useDHCP = false;
-  networking.interfaces.enp0s25.useDHCP = true;
-  # networking.interfaces.wlp2s0.useDHCP = true;
-
-  # Configure network proxy if necessary
-  # networking.proxy.default = "http://user:password@proxy:port/";
-  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
-
-  # Select internationalisation properties.
-  # i18n.defaultLocale = "en_US.UTF-8";
-  # console = {
-  #   font = "Lat2-Terminus16";
-  #   keyMap = "us";
-  # };
-
-  # Enable the X11 windowing system.
-  # services.xserver.enable = true;
-
-
-  
-
-  # Configure keymap in X11
-  # services.xserver.layout = "us";
-  # services.xserver.xkbOptions = "eurosign:e";
-
-  # Enable CUPS to print documents.
-  # services.printing.enable = true;
-
-  # Enable sound.
-  # sound.enable = true;
-  # hardware.pulseaudio.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.adrien = {
-    isNormalUser = true;
-    extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+  networking.interfaces.enp0s25.useDHCP = false;
+  networking.interfaces.enp0s25.ipv4.addresses = [
+    {
+      address = "192.168.0.40";
+      prefixLength = 24;
+    }
+  ];
+  networking.defaultGateway = {
+    address = "192.168.0.1";
+    interface = "enp0s25";
   };
 
-  # List packages installed in system profile. To search, run:
-  # $ nix search wget
-  environment.systemPackages = with pkgs; [
-    vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
-    wget
-  ];
-
-  programs.vim.defaultEditor = true;
-  
-  # 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:
-
-  # Enable the OpenSSH daemon.
-  services.openssh.enable = true;
-
-  # Open ports in the firewall.
-  # networking.firewall.allowedTCPPorts = [ ... ];
-  # networking.firewall.allowedUDPPorts = [ ... ];
-  # Or disable the firewall altogether.
-  # networking.firewall.enable = false;
-
-  # This value determines the NixOS release from which the default
-  # settings for stateful data, like file locations and database versions
-  # on your system were taken. It‘s perfectly fine and recommended to leave
-  # this value at the release version of the first install of this system.
-  # Before changing this value read the documentation for this option
-  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "21.05"; # Did you read the comment?
-
+  networking.wireguard.interfaces.wg0 = {
+    ips = [ "10.42.0.2/16" ];
+    listenPort = 42136;
+  };
 }