diff --git a/app/middleware/LoginCookie.php b/app/middleware/LoginCookie.php
index 654b956..31dfc52 100644
--- a/app/middleware/LoginCookie.php
+++ b/app/middleware/LoginCookie.php
@@ -4,6 +4,7 @@ namespace app\middleware;
 use think\facade\Session;
 use think\facade\Cookie;
 use think\facade\Db;
+use think\facade\Config;
 
 class LoginCookie
 {
@@ -18,7 +19,7 @@ class LoginCookie
 			$user = Db::name('user')->where('id',$userId)->find();
 			if($user){
 				//验证cookie
-				$salt = 'taoler';
+				$salt = Config::get('taoler.salt');
 				$auth = md5($user['name'].$salt).":".$userId;
 				if($auth==$cooAuth){
 					Session::set('user_name',$user['name']);
diff --git a/config/taoler.php b/config/taoler.php
index 5f616b4..dd39b68 100644
--- a/config/taoler.php
+++ b/config/taoler.php
@@ -5,6 +5,6 @@
 
 return [
     //版本配置
-    'version'	=> '1.6.3',
+    'version'	=> '1.6.4',
 	'salt'		=> 'taoler'
 ];
\ No newline at end of file