diff --git a/d_setting/conf.orig.php b/d_setting/conf.orig.php
index 0dc37271..72f7f261 100644
--- a/d_setting/conf.orig.php
+++ b/d_setting/conf.orig.php
@@ -3,7 +3,7 @@ require(__dir__.'/../vendor/autoload.php');
 
 /**
  * 비밀번호 해시용 전역 SALT 반환
- * 비밀번호는 sha512(sha512(password|globalsalt)|usersalt); 순임
+ * 비밀번호는 sha512(usersalt|sha512(globalsalt|password|globalsalt)|usersalt); 순임
  * 
  * @return string
  */
diff --git a/js/join.js b/js/join.js
index ee88c181..5e9fa1e6 100644
--- a/js/join.js
+++ b/js/join.js
@@ -86,6 +86,7 @@ $(document).ready( function () {
     $( "#main_form" ).submit(function(){
         var raw_password = $('#password').val();
         var salt = $('#global_salt').val();
+        console.log(salt + raw_password + salt);
         var hash_pw = sha512(salt + raw_password + salt);
 
         $.post({
diff --git a/tmp_kakao/join.php b/tmp_kakao/join.php
index 8ec977f5..6f19f60c 100644
--- a/tmp_kakao/join.php
+++ b/tmp_kakao/join.php
@@ -97,7 +97,7 @@ if($canJoin != 'Y'){
                         </div>
                     </div>
 
-                    <input type="hidden" id="input_hash_salt1" name="global_salt" value="<?=getGlobalSalt()?>">
+                    <input type="hidden" id="global_salt" name="global_salt" value="<?=getGlobalSalt()?>">
                     <div class="form-group row">
                         <div class="col-sm-3"></div>
                         <div class="col-sm-9">