diff --git a/systems/x86_64-linux/drivebystation-nix/hardware/acer-monitor-edid.nix b/systems/x86_64-linux/drivebystation-nix/hardware/acer-monitor-edid.nix
index 5a5fc76..99ad96f 100644
--- a/systems/x86_64-linux/drivebystation-nix/hardware/acer-monitor-edid.nix
+++ b/systems/x86_64-linux/drivebystation-nix/hardware/acer-monitor-edid.nix
@@ -1,7 +1,9 @@
 { config, lib, pkgs, ... }:
 {
   # boot.kernelParams = [ "drm.edid_firmware=DP-1:edid/edid.bin,DP-2:edid/edid.bin,DP-3:edid/edid.bin,DP-4:edid/edid.bin" ];
-  boot.kernelParams = [ "drm.edid_firmware=DP-2:edid/edid.bin" ];
+  boot.kernelParams = [ 
+    "drm.edid_firmware=DP-2:edid/edid.bin,DP-4:edid/edid.bin" 
+  ];
 
 
   hardware.firmware = [