diff --git a/config/packages/i3/config b/config/packages/i3/config
index e7c6a17..d11cc2a 100644
--- a/config/packages/i3/config
+++ b/config/packages/i3/config
@@ -57,8 +57,8 @@ bindsym XF86AudioNext exec playerctl next
 bindsym XF86AudioPrev exec playerctl previous
 
 # Use brightnessctl to adjust brightness
-bindsym XF86MonBrightnessUp exec brightnessctl set +5%
-bindsym XF86MonBrightnessDown exec brightnessctl set -5%
+bindsym XF86MonBrightnessUp exec brightnessctl set 5%+
+bindsym XF86MonBrightnessDown exec brightnessctl set 5%-
 
 # Use Mouse+$mod to drag floating windows to their wanted position
 floating_modifier $mod