diff --git a/prepare-build.sh b/prepare-build.sh
index 57e669c..5940a46 100755
--- a/prepare-build.sh
+++ b/prepare-build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#! /usr/bin/env bash
 # Copyright (C) 2015 Florent Revest <revestflo@gmail.com>
 #
 # This program is free software; you can redistribute it and/or modify