diff --git a/contrib/test_local.sh b/contrib/test_local.sh
index 0cf123b6..c60dbcb1 100755
--- a/contrib/test_local.sh
+++ b/contrib/test_local.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 CRATES="payjoin payjoin-cli payjoin-directory"