diff --git a/library/think/App.php b/library/think/App.php
index 7f5f2c21..b8f7556e 100644
--- a/library/think/App.php
+++ b/library/think/App.php
@@ -28,7 +28,6 @@ class App
      */
     public static function run($request)
     {
-
         // 初始化应用（公共模块）
         self::initModule(COMMON_MODULE, Config::get());
 
diff --git a/library/think/Request.php b/library/think/Request.php
index f502869a..f88f4e51 100644
--- a/library/think/Request.php
+++ b/library/think/Request.php
@@ -101,7 +101,7 @@ class Request
      * 初始化
      * @access public
      * @param array $options 参数
-     * @return object
+     * @return \think\Request
      */
     public static function instance($options = [])
     {