diff --git a/Application/Admin/Controller/UserController.class.php b/Application/Admin/Controller/UserController.class.php
index 8c95a0240..0e144f3c1 100644
--- a/Application/Admin/Controller/UserController.class.php
+++ b/Application/Admin/Controller/UserController.class.php
@@ -276,7 +276,7 @@ class UserController extends AdminController
             $User = new UserApi;
             $uid = $User->register($username, $password, $email, $second_pwd);
             if (0 < $uid) { //注册成功
-                $user = array('uid' => $uid, 'nickname' => $username, 'status' => 1);
+                $user = array('uid' => $uid, 'nickname' => $username, 'status' => 1,"birthday"=>date('Y-m-d',time()));
                 $data['uid'] = $uid;
                 $data['group_id'] = I('auth');
                 M('auth_group_access')->data($data)->add();