diff --git a/build/launchd.sh b/build/launchd.sh
index 6c4ff71..dca51b8 100755
--- a/build/launchd.sh
+++ b/build/launchd.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # This script is used to create a LaunchAgent on MacOS, to support the service functionality.
 # Usage: ./launchd.sh (install|remove)