diff --git a/nixos/i3/xidlehook.nix b/nixos/i3/xidlehook.nix
index 6158c4e2..6880b1ba 100644
--- a/nixos/i3/xidlehook.nix
+++ b/nixos/i3/xidlehook.nix
@@ -4,19 +4,20 @@
     not-when-audio = true;
     not-when-fullscreen = true;
     environment = {
-      "PRIMARY_DISPLAY" = "$(${pkgs.xorg.xrandr} | awk '/ primary/{print $1}')";
+      "PRIMARY_DISPLAY" =
+        "$(${pkgs.xorg.xrandr}/bin/xrandr | awk '/ primary/{print $1}')";
     };
     timers = [
       {
         delay = 60;
-        command =
-          ''${pkgs.xorg.xrandr} --output "$PRIMARY_DISPLAY" --brightness .1'';
-        canceller =
-          ''${pkgs.xorg.xrandr} --output "$PRIMARY_DISPLAY" --brightness 1'';
+        command = ''
+          ${pkgs.xorg.xrandr}/bin/xrandr --output "$PRIMARY_DISPLAY" --brightness .1'';
+        canceller = ''
+          ${pkgs.xorg.xrandr}/bin/xrandr --output "$PRIMARY_DISPLAY" --brightness 1'';
       }
       {
         delay = 240;
-        command = "${pkgs.writeShellScript "my-script" ''
+        command = "${pkgs.writeShellScript "enable-display-and-suspend" ''
           ${pkgs.xorg.xrandr}/bin/xrandr --output "$PRIMARY_DISPLAY" --brightness 1
           ${pkgs.xorg.xrandr}/bin/xrandr --auto
           systemctl suspend