diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index 5b8e1c3..a63472e 100755
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -2,9 +2,7 @@
 # your system.  Help is available in the configuration.nix(5) man page
 # and in the NixOS manual (accessible by running ‘nixos-help’).
 {
-  nix = {
-    settings.experimental-features = [ "nix-command" "flakes" ];
-  };
+  nix = { settings.experimental-features = [ "nix-command" "flakes" ]; };
 
   # Bootloader.
   boot.loader.systemd-boot.enable = true;
@@ -40,10 +38,15 @@
 
   # Enable the X11 windowing system.
   # You can disable this if you're only using the Wayland session.
-  services.xserver.enable = true;
+  services.xserver.enable = false;
+
+  # Enable the SDDM Display Manager and enable its Wayland support.
+  services.displayManager.sddm = {
+    enable = true;
+    wayland.enable = true;
+  };
 
   # Enable the KDE Plasma Desktop Environment.
-  services.displayManager.sddm.enable = true;
   services.desktopManager.plasma6.enable = true;
 
   # Configure keymap in X11