diff --git a/library/think/app.php b/library/think/app.php
index 039e6a04..74518c31 100644
--- a/library/think/app.php
+++ b/library/think/app.php
@@ -23,10 +23,10 @@ class App
      * @access public
      * @return void
      */
-    public static function run(array $config = [])
+    public static function run()
     {
         // 初始化公共模块
-        self::initModule(COMMON_MODULE, $config);
+        self::initModule(COMMON_MODULE, Config::get());
 
         // 获取配置参数
         $config = Config::get();
diff --git a/start.php b/start.php
index 6dbd55e2..491ba596 100644
--- a/start.php
+++ b/start.php
@@ -48,4 +48,4 @@ if ('sae' != APP_MODE && is_file(APP_PATH . 'build.php')) {
 }
 
 // 执行应用
-!IN_UNIT_TEST && App::run(Config::get());
+!IN_UNIT_TEST && App::run();