diff --git a/docs/Getting Started/NixOS/Root on ZFS/configuration-immutable.nix b/docs/Getting Started/NixOS/Root on ZFS/configuration-immutable.nix
index cb83828..7117306 100644
--- a/docs/Getting Started/NixOS/Root on ZFS/configuration-immutable.nix	
+++ b/docs/Getting Started/NixOS/Root on ZFS/configuration-immutable.nix	
@@ -44,9 +44,9 @@ in {
   #   useXkbConfig = true; # use xkbOptions in tty.
   # };
 
-  # Enable the X11 windowing system.
-
   # Configure keymap in X11
+  # services.xserver.layout = "us";
+  # services.xserver.xkbOptions = {
   #   "eurosign:e";
   #   "caps:escape" # map caps to escape.
   # };
diff --git a/docs/Getting Started/NixOS/Root on ZFS/configuration.nix b/docs/Getting Started/NixOS/Root on ZFS/configuration.nix
index 18a9d4b..0f9f50e 100644
--- a/docs/Getting Started/NixOS/Root on ZFS/configuration.nix	
+++ b/docs/Getting Started/NixOS/Root on ZFS/configuration.nix	
@@ -44,9 +44,9 @@ in {
   #   useXkbConfig = true; # use xkbOptions in tty.
   # };
 
-  # Enable the X11 windowing system.
-
   # Configure keymap in X11
+  # services.xserver.layout = "us";
+  # services.xserver.xkbOptions = {
   #   "eurosign:e";
   #   "caps:escape" # map caps to escape.
   # };