diff --git a/i3/.config/i3/config b/i3/.config/i3/config
index b1020a7..159c0fa 100755
--- a/i3/.config/i3/config
+++ b/i3/.config/i3/config
@@ -132,8 +132,8 @@ bindsym XF86AudioLowerVolume exec pactl set-sink-volume @DEFAULT_SINK@ -5%
 bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle # mute sound
 
 #Brightness
-bindsym XF86MonBrightnessUp exec xbacklight -inc 20
-bindsym XF86MonBrightnessDown exec xbacklight -dec 20
+bindsym XF86MonBrightnessUp exec brightnessctl s 10%+
+bindsym XF86MonBrightnessDown exec brightnessctl s 10%-
 
 # Capture d'écran
 bindsym Print exec flameshot gui