diff --git a/rpi/simple-ssh-reverse-tunnel b/rpi/simple-ssh-reverse-tunnel
index ed42b21..c887a84 100755
--- a/rpi/simple-ssh-reverse-tunnel
+++ b/rpi/simple-ssh-reverse-tunnel
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Usage:       ./simple-ssh-reverse-tunnel
 #                or