diff --git a/bin/sway_volume b/bin/sway_volume
index ec2728a..c1a4f1d 100755
--- a/bin/sway_volume
+++ b/bin/sway_volume
@@ -1,7 +1,5 @@
 #!/bin/bash
 source $HOME/.config/sway/bin/sway_helpers
-SINK=$(pactl info | grep "Default Sink" | cut -d ' ' -f 3)
-SOURCE=$(pactl info | grep "Default Source" | cut -d ' ' -f 3)
 ICON_PATH=$HOME/.local/share/icons/Tela-circle-dark/16/actions
 NOTIFY_APP="dunstify -a volume -h string:x-dunst-stack-tag:volume"
 APP="pavucontrol"
@@ -12,11 +10,21 @@ VOL1="●"
 # echo -e '\u25cc'
 VOL2="◌"
 
+function _get_default_sink() {
+  pactl info | grep "Default Sink" | cut -d ' ' -f 3
+}
+
+function _get_sink_nick() {
+  pactl -f json list sinks | jq -c ".[] | select(.name | contains(\"$1\")) | .properties.\"device.nick\"" | sed 's/"//g'
+}
+
 function notify() {
+  SINK=$(_get_default_sink)
   SINK_VOLUME=$(pactl list sinks | grep "Name: $SINK" -A 8 | grep -oE '[0-9]*%' | head -n 1 | sed 's/%//')
   SOURCE_VOLUME=$(pactl list sources | grep "Name: $SOURCE" -A 8 | grep -oE '[0-9]*%' | head -n 1 | sed 's/%//')
   MUTE=$(pactl list sinks | grep "Name: $SINK" -A 8 | grep 'Mute:' | cut -d " " -f 2)
   SOURCE_MUTE=$(pactl list sources | grep "Name: $SOURCE" -A 8 | grep 'Mute:' | cut -d " " -f 2)
+  NICK=$(_get_sink_nick $SINK)
 
   ICON=$ICON_PATH/audio-volume-high.svg
   SINK_ICON=""
@@ -35,11 +43,16 @@ function notify() {
   fi
   TITLE="${SINK_ICON} ${SINK_VOLUME}% / ${SOURCE_ICON} ${SOURCE_VOLUME}%"
   # $NOTIFY_APP -i $ICON -a "Volume" "$TEXT"
-  $NOTIFY_APP -i $ICON "$TITLE" "$(getProgressString 10 "$VOL1" "$VOL2" $SINK_VOLUME)"
+  $NOTIFY_APP -i $ICON "$TITLE" "$NICK\n$(getProgressString 10 "$VOL1" "$VOL2" $SINK_VOLUME)"
+}
+
+function _toggle_sink() {
+  sink_next=$(pactl list sinks | grep node\.name | grep -oE '"[a-zA-Z0-9_.-]*"' | grep -v $1 | sed 's/"//g' | sort -R)
+  pactl set-default-sink $sink_next
 }
 
 ##  helpers
-function _toggle() {
+function _toggle_app() {
   a=$1
   if [ $(pgrep $a) ]; then
     killall $a
@@ -49,6 +62,8 @@ function _toggle() {
 }
 
 ## main
+SINK=$(pactl info | grep "Default Sink" | cut -d ' ' -f 3)
+SOURCE=$(pactl info | grep "Default Source" | cut -d ' ' -f 3)
 if [ -z "$SINK" ]; then
   _log VOLUME ERROR args: $*
   exit 1
@@ -84,10 +99,15 @@ case $1 in
     paplay $SOUND &
     notify
     ;;
+  # toggle between sinks
+  t*)
+    _toggle_sink $SINK
+    notify
+  ;;
   # show gui
-  gui)
+  g*)
     _check_app $APP
-    _toggle $APP
+    _toggle_app $APP
     ;;
   *)
     echo "invalid command: \"$1\""
diff --git a/waybar.d/config b/waybar.d/config
index 6298d8c..2897b99 100644
--- a/waybar.d/config
+++ b/waybar.d/config
@@ -160,7 +160,7 @@
     "min-length": 7,
     "max-length": 12,
     "on-click": "$HOME/.config/sway/bin/sway_volume mute",
-    "on-click-middle": "$HOME/.config/sway/bin/sway_volume source-mute",
+    "on-click-middle": "$HOME/.config/sway/bin/sway_volume toggle-sink",
     "on-click-right": "$HOME/.config/sway/bin/sway_volume gui",
     "on-scroll-up": "$HOME/.config/sway/bin/sway_volume increase",
     "on-scroll-down": "$HOME/.config/sway/bin/sway_volume decrease-mute"