diff --git a/i3/.config/i3/config b/i3/.config/i3/config
index eb673d2..bdda58f 100644
--- a/i3/.config/i3/config
+++ b/i3/.config/i3/config
@@ -256,8 +256,8 @@ bindsym XF86Tools exec toggle_touchpad
 bindsym XF86Display exec arandr
 
 # Bind sreen brightness controls
-bindsym XF86MonBrightnessUp exec xbacklight -inc 10 && notify-send -t 500 -u low "Increment brightness: $(printf '%.0f' `xbacklight -get`)%"
-bindsym XF86MonBrightnessDown exec xbacklight -dec 10 && notify-send -t 500 -u low "Decrement brightness: $(printf '%.0f' `xbacklight -get`)%"
+bindsym XF86MonBrightnessUp exec xbacklight -inc 10 && notify-send -h string:x-canonical-private-synchronous:bright -t 500 -u low "Increment brightness: $(printf '%.0f' `xbacklight -get`)%"
+bindsym XF86MonBrightnessDown exec xbacklight -dec 10 && notify-send -h string:x-canonical-private-synchronous:bright -t 500 -u low "Decrement brightness: $(printf '%.0f' `xbacklight -get`)%"
 
 # Auto start system tray applets
 exec --no-startup-id blueman-applet