diff --git a/src/exp/startx-killxdg.bash b/src/exp/startx-killxdg.bash
index 8ec6443..34ea6df 100755
--- a/src/exp/startx-killxdg.bash
+++ b/src/exp/startx-killxdg.bash
@@ -1,6 +1,6 @@
-#!/bin/bash
+#!/bin/sh
 
-source /etc/archbox.conf
+. /etc/archbox.conf
 
 startx
 $PRIV $PREFIX/share/archbox/bin/uth killxdg