diff --git a/Scripts/sh/Update.sh b/Scripts/sh/Update.sh
index d741bce..b933b44 100644
--- a/Scripts/sh/Update.sh
+++ b/Scripts/sh/Update.sh
@@ -1,3 +1,5 @@
+#!/usr/bin/env bash
+
 dir_config=/ql/config
 dir_scripts=/ql/scripts
 dir_raw=/ql/raw