diff --git a/.profile b/.profile
index 03c8ffb..fdada5d 100644
--- a/.profile
+++ b/.profile
@@ -5,7 +5,7 @@ export LANG=en_US.UTF-8
 export GDK_BACKEND=wayland
 # https://wiki.archlinux.org/title/Firefox#Applications_on_Wayland_can_not_launch_Firefox
 export MOZ_DBUS_REMOTE=1
-export XDG_CURRENT_DESKTOP=sway
+# export XDG_CURRENT_DESKTOP=sway
 
 # DO
 export CHEF_USER_NAME=jolson
diff --git a/bin/vol b/bin/vol
index 7b22ec6..981ff4d 100755
--- a/bin/vol
+++ b/bin/vol
@@ -1,7 +1,10 @@
-#!/bin/sh -e
+#!/bin/sh
 #
-# simple pulse wrapper for controlling
-# audio stuff i care about
+# simple pulse wrapper for controlling volume
+#
+# deps:
+#   - pactl
+#   - notify-send
 
 get_current_volume_percent() {
     percent="$(pactl get-sink-volume @DEFAULT_SINK@ | awk '/Volume/ {print $5}')"