diff --git a/scripts/getHash.sh b/scripts/getHash.sh
index a733b34..bc54056 100644
--- a/scripts/getHash.sh
+++ b/scripts/getHash.sh
@@ -1,3 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
-echo -n $(cat .git/modules/hexo-starter/refs/heads/master) > hash
\ No newline at end of file
+echo -n "$(cat .git/modules/hexo-starter/refs/heads/master)" > ./hash
+echo "starter version: $(cat ./hash)"
\ No newline at end of file