diff --git a/ui.sh b/ui.sh
index 9ea5f23..27ff9c2 100644
--- a/ui.sh
+++ b/ui.sh
@@ -1,4 +1,4 @@
-
+#!/bin/sh
 setup-xorg-base xfce4 lightdm-gtk-greeter xfce4-terminal chromium mousepad
 rc-update add lightdm
 rc-update add dbus