diff --git a/Annotation/Annotation.php b/Annotation/Annotation.php
index 51bfa598..1dc039b3 100644
--- a/Annotation/Annotation.php
+++ b/Annotation/Annotation.php
@@ -84,7 +84,7 @@ class Annotation extends Component
      * @param string|null $outPath
      * @throws Exception
      */
-    public function instanceDirectoryFiles(string $dir, ?string $outPath = null)
+    public function runtime(string $dir, ?string $outPath = null)
     {
         $this->_loader->loadByDirectory($dir, $outPath);
     }
diff --git a/HttpServer/Events/OnWorkerStart.php b/HttpServer/Events/OnWorkerStart.php
index b79afe6f..93ad68ce 100644
--- a/HttpServer/Events/OnWorkerStart.php
+++ b/HttpServer/Events/OnWorkerStart.php
@@ -46,16 +46,16 @@ class OnWorkerStart extends Callback
         $annotation->setLoader($runtime);
 
         if ($worker_id >= $server->setting['worker_num']) {
-            $annotation->instanceDirectoryFiles(MODEL_PATH);
+            $annotation->runtime(MODEL_PATH);
 
             $this->onTask($server, $worker_id);
         } else {
             $start = microtime(true);
 
-            $annotation->instanceDirectoryFiles($workerDir = realpath(APP_PATH . 'app/Http'));
+            $annotation->runtime($workerDir = directory('app/Http'));
             $this->error('use time ' . (microtime(true) - $start));
             Coroutine\go(function () use ($annotation, $workerDir) {
-                $annotation->instanceDirectoryFiles(APP_PATH, $workerDir);
+                $annotation->runtime(directory('app'), $workerDir);
             });
 
             $this->onWorker($server, $worker_id);
diff --git a/System/Application.php b/System/Application.php
index 2fe41b8b..fc590f3b 100644
--- a/System/Application.php
+++ b/System/Application.php
@@ -143,7 +143,7 @@ class Application extends BaseApplication
 			$manager->setParameters($argv);
 			$class = $manager->search();
 			if (!($class instanceof Command)) {
-				scan_directory(APP_PATH, 'APP');
+				scan_directory(directory('app'), 'App');
 			}
 			response()->send($manager->execCommand($class));
 		} catch (\Throwable $exception) {
diff --git a/System/Runtime.php b/System/Runtime.php
index cf59c651..693902bc 100644
--- a/System/Runtime.php
+++ b/System/Runtime.php
@@ -27,7 +27,7 @@ class Runtime extends Command
         // TODO: Implement onHandler() method.
 
         $annotation = Snowflake::app()->getAnnotation();
-        $annotation->read(APP_PATH, 'App');
+        $annotation->read(directory('app'), 'App');
 
         $runtime = storage('runtime.php');
 
diff --git a/function.php b/function.php
index b524832d..c7b03ea9 100644
--- a/function.php
+++ b/function.php
@@ -90,8 +90,9 @@ if (!function_exists('scan_directory')) {
 	 */
 	function scan_directory($dir, $namespace)
 	{
-		\annotation()->read($dir, $namespace);
-		\annotation()->instanceDirectoryFiles($dir);
+        $annotation = Snowflake::app()->getAnnotation();
+        $annotation->read($dir, $namespace);
+        $annotation->runtime($dir, $namespace);
 	}
 
 }