diff --git a/start_launcher.sh b/start_launcher.sh
index ad8854e..9622d3f 100644
--- a/start_launcher.sh
+++ b/start_launcher.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -euo pipefail
 
 VERSION=1.0