diff --git a/raspberry-pi/4/default.nix b/raspberry-pi/4/default.nix
index 5645d47..1c55265 100644
--- a/raspberry-pi/4/default.nix
+++ b/raspberry-pi/4/default.nix
@@ -5,17 +5,17 @@
     ./audio.nix
     ./backlight.nix
     ./cpu-revision.nix
+    ./digi-amp-plus.nix
     ./dwc2.nix
     ./i2c.nix
     ./modesetting.nix
+    ./pkgs-overlays.nix
     ./poe-hat.nix
     ./poe-plus-hat.nix
+    ./pwm0.nix
     ./tc358743.nix
     ./touch-ft5406.nix
-    ./pwm0.nix
-    ./pkgs-overlays.nix
     ./xhci.nix
-    ./digi-amp-plus.nix
   ];
 
   boot = {
@@ -24,7 +24,7 @@
       "usbhid"
       "usb_storage"
       "vc4"
-      "pcie_brcmstb"      # required for the pcie bus to work
+      "pcie_brcmstb" # required for the pcie bus to work
       "reset-raspberrypi" # required for vl805 firmware to load
     ];