diff --git a/nixos/desktop/default.nix b/nixos/desktop/default.nix
index 90d79d9..3107469 100644
--- a/nixos/desktop/default.nix
+++ b/nixos/desktop/default.nix
@@ -88,7 +88,7 @@
 
   # Enable the KDE Plasma Desktop Environment.
   services.xserver.displayManager.sddm.enable = true;
-  services.xserver.desktopManager.plasma6.enable = true;
+  services.desktopManager.plasma6.enable = true;
   services.xserver.displayManager.defaultSession = "plasma";
   programs.kdeconnect.enable = true;