diff --git a/dot_config/i3/config b/dot_config/i3/config
index 6df78c1..79be562 100644
--- a/dot_config/i3/config
+++ b/dot_config/i3/config
@@ -55,17 +55,20 @@ exec --no-startup-id feh --bg-scale ~/.config/i3/i3-wall.png
 #exec --no-startup-id mpv --wid=0 -loop 0 -ao null -no-input-terminal -fs /home/adonis/Images/AggressiveShallowCatbird-size_restricted.gif
 # exec --no-startup-id xwinwrap -ov -fs -- mplayer -fs -rootwin -wid 0 -quiet -nosound /home/adonis/Images/AggressiveShallowCatbird-size_restricted.mp4 -loop 0
 
-# Multimedia keys
 # Use pactl to adjust volume in PulseAudio.
 set $refresh_i3status killall -SIGUSR1 i3status
 bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +5% && $refresh_i3status
 bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -5% && $refresh_i3status
 bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle && $refresh_i3status
 bindsym XF86AudioMicMute exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle && $refresh_i3status
+
+# Media player controls
 bindsym XF86AudioPlay exec playerctl play
 bindsym XF86AudioPause exec playerctl pause
 bindsym XF86AudioPrev exec playerctl previous
 bindsym XF86AudioNext exec playerctl next
+
+# Screen brightness controls
 bindsym XF86MonBrightnessUp exec xbacklight -inc 5
 bindsym XF86MonBrightnessDown exec xbacklight -dec 5