diff --git a/hosts/slab/nvidia-optimus.nix b/hosts/slab/nvidia-optimus.nix
index 52aa6b5..7f5950b 100644
--- a/hosts/slab/nvidia-optimus.nix
+++ b/hosts/slab/nvidia-optimus.nix
@@ -1,11 +1,12 @@
 { config, lib, pkgs, ... }:
 
 {
-  services.supergfxd.enable = true;
 
   specialisation = {
     nvidia.configuration = {
-      system.nixos.tags = [ "NVIDIA" ]
+      system.nixos.tags = [ "NVIDIA" ];
+
+      services.supergfxd.enable = true;
 
       # Load nvidia driver for Xorg and Wayland
       services.xserver.videoDrivers = ["amdgpu" "nvidia"];