diff --git a/configuration.nix b/configuration.nix
index 0cc6ef6..12777b6 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -18,6 +18,10 @@
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
+  boot.kernelParams = [
+    "hid_apple.swap_fn_leftctrl=1"
+  ];
+
   networking.hostName = "maxos"; # Define your hostname.
   # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.