diff --git a/Application/Sdk/Controller/UserController.class.php b/Application/Sdk/Controller/UserController.class.php
index 6d54a737..f395d98a 100644
--- a/Application/Sdk/Controller/UserController.class.php
+++ b/Application/Sdk/Controller/UserController.class.php
@@ -825,7 +825,6 @@ class UserController extends BaseController
 
     }
 
-
     //注册信息
     private function reg_data($user, $type = 1)
     {
@@ -851,7 +850,7 @@ class UserController extends BaseController
             $result = $userApi -> sdk_register_($user['account'], $user['password'], 1, 7, $user['promote_id'], get_promote_name($user['promote_id']), '', $user["game_id"], get_game_name($user["game_id"]), $user['sdk_version'] ,$user['device_type'],$user['unique_code']);
 
         } else {//用户1
-            if(strlen($user['account']) < 6 || len($user['account']) > 15){
+            if(strlen($user['account']) < 6 || strlen($user['account']) > 15){
         		$this -> set_message(1027, "fail", "账号长度为6-15位");
             }elseif(!preg_match('/^(?![^a-zA-Z]+$)(?!\D+$)$/', $user['account'])){
                 $this -> set_message(1027, "fail", "账号必须字母数字组合");