diff --git a/hosts/t480/configuration.nix b/hosts/t480/configuration.nix
index 043d8df..14b873b 100644
--- a/hosts/t480/configuration.nix
+++ b/hosts/t480/configuration.nix
@@ -1,72 +1,74 @@
 {
-  config,
-  lib,
-  pkgs,
-  inputs,
-  ...
+    config,
+    lib,
+    pkgs,
+    inputs,
+    ...
 }:
 
 {
-  imports = [
-    ./hardware-configuration.nix
-    inputs.home-manager.nixosModules.default
-    ../../modules/nixos/gtkapps.nix
-    ../../modules/nixos/gtkbar.nix
-    ../../modules/nixos/fonts.nix
-    ../../modules/nixos/system-packages.nix
-    ../../modules/nixos/user-jack.nix
-    ../../modules/nixos/sound.nix
-  ];
-
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
-
-  boot.kernelPackages = pkgs.linuxPackages_latest;
-
-  networking.hostName = "t480";
-  networking.networkmanager.enable = true;
-
-  nix.settings.experimental-features = [
-    "nix-command"
-    "flakes"
-  ];
-
-  time.timeZone = "America/Los_Angeles";
-
-  # Enable CUPS to print documents.
-  services.printing.enable = true;
-
-  services.dbus.enable = true;
-
-  programs.zsh.enable = true;
-
-  programs.thunar.enable = true;
-
-  programs.dconf.enable = true;
-
-  nixpkgs.config.allowUnfree = true;
-
-  xdg.portal = {
-    enable = true;
-    wlr.enable = true;
-    extraPortals = with pkgs; [
-      xdg-desktop-portal-gtk
-      xdg-desktop-portal-hyprland
-      xdg-desktop-portal-gnome
+    imports = [
+        ./hardware-configuration.nix
+        inputs.home-manager.nixosModules.default
+        ../../modules/nixos/gtkapps.nix
+        ../../modules/nixos/gtkbar.nix
+        ../../modules/nixos/fonts.nix
+        ../../modules/nixos/system-packages.nix
+        ../../modules/nixos/user-jack.nix
+        ../../modules/nixos/sound.nix
     ];
-  };
 
-  home-manager = {
-    extraSpecialArgs = { inherit inputs; };
-    users = {
-      "jack" = import ./home.nix;
+    boot.loader.systemd-boot.enable = true;
+    boot.loader.efi.canTouchEfiVariables = true;
+
+    boot.kernelPackages = pkgs.linuxPackages_latest;
+
+    networking.hostName = "t480";
+    networking.networkmanager.enable = true;
+
+    nix.settings.experimental-features = [
+        "nix-command"
+        "flakes"
+    ];
+
+    time.timeZone = "America/Los_Angeles";
+
+    # Enable CUPS to print documents.
+    services.printing.enable = true;
+
+    services.dbus.enable = true;
+
+    programs.zsh.enable = true;
+
+    programs.thunar.enable = true;
+
+    programs.dconf.enable = true;
+
+    nixpkgs.config.allowUnfree = true;
+
+    virtualisation.docker.enable = true;
+
+    xdg.portal = {
+        enable = true;
+        wlr.enable = true;
+        extraPortals = with pkgs; [
+            xdg-desktop-portal-gtk
+            xdg-desktop-portal-hyprland
+            xdg-desktop-portal-gnome
+        ];
     };
-  };
 
-  services.libinput.enable = true;
+    home-manager = {
+        extraSpecialArgs = { inherit inputs; };
+        users = {
+            "jack" = import ./home.nix;
+        };
+    };
 
-  services.openssh.enable = true;
+    services.libinput.enable = true;
 
-  system.stateVersion = "25.05";
+    services.openssh.enable = true;
+
+    system.stateVersion = "25.05";
 
 }
diff --git a/modules/nixos/user-jack.nix b/modules/nixos/user-jack.nix
index 4674a67..204484a 100644
--- a/modules/nixos/user-jack.nix
+++ b/modules/nixos/user-jack.nix
@@ -2,18 +2,19 @@
 
 {
 
-  users.users.jack = {
-    isNormalUser = true;
-    shell = pkgs.zsh;
-    extraGroups = [
-      "wheel"
-      "networkmanager"
-    ]; # Enable ‘sudo’ for the user.
-    packages = with pkgs; [
-      zed-editor
-      cargo
-      clang
-      clang-tools
-    ];
-  };
+    users.users.jack = {
+        isNormalUser = true;
+        shell = pkgs.zsh;
+        extraGroups = [
+            "wheel"
+            "networkmanager"
+            "docker"
+        ]; # Enable ‘sudo’ for the user.
+        packages = with pkgs; [
+            zed-editor
+            cargo
+            clang
+            clang-tools
+        ];
+    };
 }