diff --git a/home/linux/gui/hyprland/conf/configs/keybindings.conf b/home/linux/gui/hyprland/conf/configs/keybindings.conf
index 95db28a5..097408b8 100644
--- a/home/linux/gui/hyprland/conf/configs/keybindings.conf
+++ b/home/linux/gui/hyprland/conf/configs/keybindings.conf
@@ -27,12 +27,14 @@ bindm=SUPER,mouse:272,movewindow
 bindm=SUPER,mouse:273,resizewindow
 
 # -- Function keys --
-# bind=,XF86MonBrightnessUp,exec,$backlight --inc
-# bind=,XF86MonBrightnessDown,exec,$backlight --dec
-# bind=,XF86AudioRaiseVolume,exec,$volume --inc
-# bind=,XF86AudioLowerVolume,exec,$volume --dec
-# bind=,XF86AudioMute,exec,$volume --toggle
-# bind=,XF86AudioMicMute,exec,$volume --toggle-mic
+# bind=,XF86MonBrightnessUp,exec,brightnessctl set 5%+
+# bind=,XF86MonBrightnessDown,exec, brightnessctl set 5%-
+#
+# https://wiki.archlinux.org/title/WirePlumber
+bind=,XF86AudioRaiseVolume,exec, wpctl set-volume @DEFAULT_AUDIO_SINK@ 10%+
+bind=,XF86AudioLowerVolume,exec, wpctl set-volume @DEFAULT_AUDIO_SINK@ 10%-
+bind=,XF86AudioMute,exec,        wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
+bind=,XF86AudioMicMute,exec,     wpctl set-mute @DEFAULT_AUDIO_SOURCE@ toggle
 
 # -- Screenshots --
 bind=,Print,exec,hyprshot -m output -o ~/Pictures/Screenshots -- imv