diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index 5325dce177..c96fea538d 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 # usage: file_env VAR [DEFAULT]