diff --git a/gui.nix b/gui.nix
index 32cbaeb..cc28835 100644
--- a/gui.nix
+++ b/gui.nix
@@ -2,15 +2,13 @@
   programs.gnome-disks.enable = true;
 
   services = {
-    displayManager.sddm.enable = true;
-    xserver = {
+    displayManager.sddm = {
       enable = true;
-      xkb.layout = "us";
-      videoDrivers = [ "nvidia" ];
-
-      # Enable the KDE Plasma Desktop Environment.
-      desktopManager.plasma5.enable = true;
+      wayland.enable = true;
     };
+    desktopManager.plasma6.enable = true;
+
+    xserver.videoDrivers = [ "nvidia" ];
     pipewire = {
       enable = true;
       alsa = {