diff --git a/configuration.nix b/configuration.nix
index 1a101ff..d4720c9 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -52,6 +52,8 @@
   # Enable the GNOME Desktop Environment.
   services.xserver.displayManager.gdm.enable = true;
   services.xserver.desktopManager.gnome.enable = true;
+  services.logind.lidSwitchExternalPower = "ignore";
+
 
   # Configure keymap in X11
   services.xserver = {
@@ -149,6 +151,7 @@
     fprintd
     libfprint-2-tod1-vfs0090
 
+    gnome.gnome-tweaks
     gnomeExtensions.tray-icons-reloaded
     gnomeExtensions.emoji-selector
     gnomeExtensions.noannoyance-2