diff --git a/home/desktops/hyprland/ags/js/quicksettings/QuickSettings.js b/home/desktops/hyprland/ags/js/quicksettings/QuickSettings.js
index be2bbd0..dda1a4e 100644
--- a/home/desktops/hyprland/ags/js/quicksettings/QuickSettings.js
+++ b/home/desktops/hyprland/ags/js/quicksettings/QuickSettings.js
@@ -56,8 +56,7 @@ export default () =>
           children: [
             Row([Volume()], [SinkSelector(), AppMixer()]),
             Microhone(),
-            /*Brightness()*/
-            ,
+            Brightness(),
           ],
         }),
         Row(
diff --git a/home/desktops/hyprland/ags/js/quicksettings/widgets/Brightness.js b/home/desktops/hyprland/ags/js/quicksettings/widgets/Brightness.js
index 35d16e3..993dcfb 100644
--- a/home/desktops/hyprland/ags/js/quicksettings/widgets/Brightness.js
+++ b/home/desktops/hyprland/ags/js/quicksettings/widgets/Brightness.js
@@ -1,6 +1,9 @@
 import Widget from "resource:///com/github/Aylur/ags/widget.js";
 import icons from "../../icons.js";
 import Brightness from "../../services/brightness.js";
+import * as Utils from "resource:///com/github/Aylur/ags/utils.js";
+
+const CanSupportBrightness = () => Utils.exec("which gbmonctl");
 
 const BrightnessSlider = () =>
   Widget.Slider({
diff --git a/home/desktops/hyprland/ags/js/services/brightness.js b/home/desktops/hyprland/ags/js/services/brightness.js
index 13ee419..9f67b83 100644
--- a/home/desktops/hyprland/ags/js/services/brightness.js
+++ b/home/desktops/hyprland/ags/js/services/brightness.js
@@ -42,13 +42,18 @@ class Brightness extends Service {
   }
 
   set screen(percent) {
-    if (!dependencies(["brightnessctl"])) return;
+    if (!dependencies(["gbmonctl"])) return;
 
     if (percent < 0) percent = 0;
 
     if (percent > 1) percent = 1;
 
-    Utils.execAsync(`brightnessctl s ${percent * 100}% -q`)
+    Utils.execAsync(
+      `gbmonctl --prop brightness -val ${Math.min(
+        Math.max(Math.floor(percent * 100), 0),
+        100,
+      )}`,
+    )
       .then(() => {
         this.#screen = percent;
         this.changed("screen");