diff --git a/query-engine/query-engine-wasm/build.sh b/query-engine/query-engine-wasm/build.sh
index e4500d02796..1671287c7ec 100755
--- a/query-engine/query-engine-wasm/build.sh
+++ b/query-engine/query-engine-wasm/build.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Call this script as `./build.sh <npm_version>`
 set -euo pipefail