diff --git a/application/default/controllers/AccountController.php b/application/default/controllers/AccountController.php
index f6e36031..4df62faf 100755
--- a/application/default/controllers/AccountController.php
+++ b/application/default/controllers/AccountController.php
@@ -251,7 +251,7 @@ class AccountController extends Zend_Controller_Action
 			$tmp_pwd=uniqid();
 			if ($urow=$uq->fetchObject())
 			{
-				$sql="update users set activation='',password=md5('".$tmp_pwd."') where username=? and activation=?";
+				$sql="update users set salt='',activation='',password=md5('".$tmp_pwd."') where username=? and activation=?";
 				$db->query($sql,array($login,$key));
 				$mail=new WestdcMailer($this->view->config->smtp);
                 	$body="尊敬的西部数据中心用户：