diff --git a/nixos-configuration/steveej-laptop/system.nix b/nixos-configuration/steveej-laptop/system.nix
index 3a8cd37..520de0f 100644
--- a/nixos-configuration/steveej-laptop/system.nix
+++ b/nixos-configuration/steveej-laptop/system.nix
@@ -2,11 +2,11 @@
 
 {
   nix.binaryCachePublicKeys = [ "hydra.nixos.org-1:CNHJZBh9K4tP3EKF6FkkgeVYsS3ohTl+oS0Qa8bezVs=" ];
-  nix.binaryCaches = [ 
+  nix.binaryCaches = [
     "https://cache.nixos.org"
     "https://hydra.nixos.org"
   ];
-  nix.trustedBinaryCaches = [ 
+  nix.trustedBinaryCaches = [
     "https://cache.nixos.org"
     "https://hydra.nixos.org"
   ];
@@ -139,7 +139,7 @@
       '';
     };
   };
-  
+
   services.udev.packages = [
     pkgs.libu2f-host
     pkgs.yubikey-personalization
@@ -148,12 +148,12 @@
     # OnePlusOne
     ATTR{idVendor}=="05c6", ATTR{idProduct}=="6764", SYMLINK+="libmtp-%k", MODE="660", GROUP="audio", ENV{ID_MTP_DEVICE}="1", ENV{ID_MEDIA_PLAYER}="1", TAG+="uaccess"
     ATTR{idVendor}=="05c6", ATTR{idProduct}=="6765", SYMLINK+="libmtp-%k", MODE="660", GROUP="audio", ENV{ID_MTP_DEVICE}="1", ENV{ID_MEDIA_PLAYER}="1", TAG+="uaccess"
-  '' 
+  ''
 #    + builtins.readFile (pkgs.fetchurl {
 #        url="https://raw.githubusercontent.com/Yubico/libu2f-host/master/70-u2f.rules";
 #        sha256="1vmvk6pybvw92y97xbf8gm08x54f4zhvjawmbc37f25g2x97kgrf";
 #      })
-      ; 
+      ;
 
   services.resolved.enable = false;