diff --git a/microsoft/surface/hardware_configuration.nix b/microsoft/surface/hardware_configuration.nix
index 06d8d4a..ba06b30 100644
--- a/microsoft/surface/hardware_configuration.nix
+++ b/microsoft/surface/hardware_configuration.nix
@@ -6,7 +6,7 @@
     options snd_ac97_codec power_save=1
     options iwlwifi power_save=Y
     options iwldvm force_cam=N
-s  '';
+  '';
 
   boot.kernelParams = [ "mem_sleep_default=deep" ];