diff --git a/flake.nix b/flake.nix
index da09cbb..4d193a4 100644
--- a/flake.nix
+++ b/flake.nix
@@ -18,7 +18,7 @@
           ./hosts/slab/nvidia-optimus.nix
           ./roles/remote.nix
           ./roles/desktop.nix
-	  ./fragments/opengl.nix
+          ./fragments/opengl.nix
         ];
       };
       nullbox = lib.nixosSystem {
@@ -27,7 +27,7 @@
           ./hosts/nullbox/configuration.nix
           ./roles/remote.nix
           ./roles/desktop.nix
-	  ./fragments/hardware/nvidia-modeset.nix
+          ./fragments/hardware/nvidia-modeset.nix
         ];
       };
     };