diff --git a/Kiri.php b/Kiri.php
index 11ab0db9..d835b148 100644
--- a/Kiri.php
+++ b/Kiri.php
@@ -23,14 +23,9 @@ use Swoole\WebSocket\Server;
 defined('DB_ERROR_BUSY') or define('DB_ERROR_BUSY', 'The database is busy. Please try again later.');
 defined('SELECT_IS_NULL') or define('SELECT_IS_NULL', 'Query data does not exist, please check the relevant conditions.');
 defined('PARAMS_IS_NULL') or define('PARAMS_IS_NULL', 'Required items cannot be empty, please add.');
-defined('CONTROLLER_PATH') or define('CONTROLLER_PATH', APP_PATH . 'app/Controllers/');
-defined('CRONTAB_PATH') or define('CRONTAB_PATH', APP_PATH . 'app/Crontab/');
-defined('CLIENT_PATH') or define('CLIENT_PATH', APP_PATH . 'app/Client/');
-defined('TASK_PATH') or define('TASK_PATH', APP_PATH . 'app/Async/');
-defined('LISTENER_PATH') or define('LISTENER_PATH', APP_PATH . 'app/Listener/');
-defined('KAFKA_PATH') or define('KAFKA_PATH', APP_PATH . 'app/Kafka/');
-defined('RPC_CLIENT_PATH') or define('RPC_CLIENT_PATH', APP_PATH . 'app/Client/Rpc/');
-defined('MODEL_PATH') or define('MODEL_PATH', APP_PATH . 'app/Model/');
+defined('CONTROLLER_PATH') or define('CONTROLLER_PATH', APP_PATH . 'controllers/');
+defined('MODEL_PATH') or define('MODEL_PATH', APP_PATH . 'models/');
+defined('COMPONENT_PATH') or define('COMPONENT_PATH', APP_PATH . 'components/');
 
 
 /**
diff --git a/kiri-engine/Application.php b/kiri-engine/Application.php
index 770eec3d..6bf1fa15 100644
--- a/kiri-engine/Application.php
+++ b/kiri-engine/Application.php
@@ -13,23 +13,22 @@ namespace Kiri;
 use Closure;
 use Database\DatabasesProviders;
 use Exception;
+use Kiri;
 use Kiri\Abstracts\{BaseApplication, Config, Kernel};
 use Kiri\Crontab\CrontabProviders;
 use Kiri\Events\{OnAfterCommandExecute, OnBeforeCommandExecute};
 use Kiri\FileListen\HotReload;
-use ReflectionException;
 use Kiri\Server\ServerProviders;
+use ReflectionException;
 use stdClass;
 use Swoole\Process;
 use Swoole\Timer;
 use Symfony\Component\Console\{Application as ConsoleApplication,
 	Command\Command,
 	Input\ArgvInput,
-	Input\InputInterface,
 	Output\ConsoleOutput,
 	Output\OutputInterface
 };
-use Kiri;
 
 
 /**
@@ -231,7 +230,8 @@ class Application extends BaseApplication
 	{
 		fire(new OnBeforeCommandExecute());
 		if (!($class instanceof HotReload)) {
-			scan_directory(directory('app'), 'App');
+			scan_directory(COMPONENT_PATH, 'app\Components');
+			scan_directory(MODEL_PATH, 'app\Model');
 		}
 
 		$this->container->setBindings(OutputInterface::class, $output);
diff --git a/kiri-engine/Di/Container.php b/kiri-engine/Di/Container.php
index 165118a3..5100b3df 100644
--- a/kiri-engine/Di/Container.php
+++ b/kiri-engine/Di/Container.php
@@ -21,7 +21,6 @@ use ReflectionException;
 use ReflectionFunction;
 use ReflectionMethod;
 use ReflectionProperty;
-use static;
 
 /**
  * Class Container