diff --git a/run_config/fvp-dtb.dyn.2t b/run_config/fvp-dtb.dyn.2t
index a852003..34142ce 100644
--- a/run_config/fvp-dtb.dyn.2t
+++ b/run_config/fvp-dtb.dyn.2t
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Copyright (c) 2019, Arm Limited. All rights reserved.
 #