diff --git a/openwrt/scripts/rstrip.sh b/openwrt/scripts/rstrip.sh
index e63ccf0895..09a2f9f551 100755
--- a/openwrt/scripts/rstrip.sh
+++ b/openwrt/scripts/rstrip.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env bash
 # 
 # Copyright (C) 2006 OpenWrt.org
 #