diff --git a/rdn1edge_utils.sh b/rdn1edge_utils.sh
index dd0b1ce..52677d8 100644
--- a/rdn1edge_utils.sh
+++ b/rdn1edge_utils.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 #
 # Copyright (c) 2019, Arm Limited. All rights reserved.
 #