diff --git a/Database/DatabasesProviders.php b/Database/DatabasesProviders.php
index b495eddc..81fbec7b 100644
--- a/Database/DatabasesProviders.php
+++ b/Database/DatabasesProviders.php
@@ -34,7 +34,7 @@ class DatabasesProviders extends Providers
 		$event->on(Event::SERVER_TASK_START, [$this, 'createPool']);
 
 		$event = Snowflake::app()->getEvent();
-		$event->on(Event::SERVER_MANAGER_START, function () {
+		$event->on(Event::SERVER_BEFORE_START, function () {
 			$attributes = Snowflake::app()->getAttributes();
 			$attributes->readControllers(MODEL_PATH, 'App\Models', 'models');
 		});
diff --git a/HttpServer/Server.php b/HttpServer/Server.php
index 7db2b440..43153b19 100644
--- a/HttpServer/Server.php
+++ b/HttpServer/Server.php
@@ -138,6 +138,8 @@ class Server extends Application
 		$configs = Config::get('servers', true);
 		Snowflake::clearWorkerId();
 		$baseServer = $this->initCore($configs);
+
+		fire(Event::SERVER_BEFORE_START);
 		if (!$baseServer) {
 			return 'ok';
 		}
diff --git a/System/Event.php b/System/Event.php
index 31907f87..d5712a32 100644
--- a/System/Event.php
+++ b/System/Event.php
@@ -43,6 +43,7 @@ class Event extends BaseObject
 	const SERVER_MANAGER_STOP = 'SERVER:EVENT:MANAGER:START';
 	const SERVER_WORKER_STOP = 'SERVER:EVENT:WORKER:STOP';
 	const SERVER_WORKER_START = 'SERVER:EVENT:WORKER:START';
+	const SERVER_BEFORE_START = 'SERVER:EVENT:BEFORE:START';
 	const SERVER_TASK_START = 'SERVER:EVENT:TASK:START';
 	const SERVER_WORKER_EXIT = 'SERVER:EVENT:WORKER:EXIT';
 	const SERVER_WORKER_ERROR = 'SERVER:EVENT:WORKER:ERROR';