diff --git a/setup.sh b/setup.sh
index 0220912..0cc57eb 100755
--- a/setup.sh
+++ b/setup.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 ## SDDM Astronaut Theme Installer
 ## Based on original by Keyitdev https://github.com/Keyitdev/sddm-astronaut-theme