diff --git a/roles/xmonad.nix b/roles/xmonad.nix
index bef0417..50a520e 100644
--- a/roles/xmonad.nix
+++ b/roles/xmonad.nix
@@ -25,8 +25,8 @@
   services.udisks2.enable = true;                        # Enable udisks2.
   services.devmon.enable = true;                         # Enable external device automounting.
 
-  services.xserver.displayManager.sddm.enable = true;    # Enable the default NixOS display manager.
-  services.xserver.desktopManager.plasma5.enable = true; # Enable KDE, the default NixOS desktop environment.
+  services.xserver.displayManager.gdm.enable = true;     # Enable the GNOME display manager
+  services.xserver.desktopManager.gnome3.enable = true;  # Enable GNOME desktop environment
 
   sound = {
     mediaKeys = {