diff --git a/README.md b/README.md
index ae23d01..22ab69c 100644
--- a/README.md
+++ b/README.md
@@ -100,8 +100,9 @@ bindsym XF86AudioMute exec pamixer --toggle-mute && ( [ "$(pamixer --get-mute)"
 Volume using pulse audio (alternative with pactl) :
 
 ```
-bindsym XF86AudioRaiseVolume exec pactl set-sink-volume @DEFAULT_SINK@ +5% && pactl get-sink-volume @DEFAULT_SINK@ | head -n 1| awk '{print substr($5, 1, length($5)-1)}' > $WOBSOCK
-bindsym XF86AudioLowerVolume exec pactl set-sink-volume @DEFAULT_SINK@ -5% && pactl get-sink-volume @DEFAULT_SINK@ | head -n 1 | awk '{print substr($5, 1, length($5)-1)}' > $WOBSOCK
+bindsym XF86AudioRaiseVolume exec pactl set-sink-volume @DEFAULT_SINK@ +5% && pactl get-sink-volume @DEFAULT_SINK@ | awk 'NR==1{print substr($5,1,length($5)-1)}' > $WOBSOCK
+bindsym XF86AudioLowerVolume exec pactl set-sink-volume @DEFAULT_SINK@ -5% && pactl get-sink-volume @DEFAULT_SINK@ | awk 'NR==1{print substr($5,1,length($5)-1)}' > $WOBSOCK
+bindsym XF86AudioMute exec pactl set-sink-mute @DEFAULT_SINK@ toggle && ( [ "$(pactl get-sink-mute @DEFAULT_SINK@)" = "Mute: yes" ] && echo 0 > $WOBSOCK ) || pactl get-sink-volume @DEFAULT_SINK@ | awk 'NR==1{print substr($5,1,length($5)-1)}' > $WOBSOCK
 ```
 
 Volume using pipewire: