diff --git a/Abstracts/AsyncServer.php b/Abstracts/AsyncServer.php
index f7c2b36..6ee3221 100644
--- a/Abstracts/AsyncServer.php
+++ b/Abstracts/AsyncServer.php
@@ -144,9 +144,6 @@ class AsyncServer implements ServerInterface
 		$settings[Constant::OPTION_DAEMONIZE] = (bool)$daemon;
 		$settings[Constant::OPTION_ENABLE_REUSE_PORT] = true;
 		$settings[Constant::OPTION_PID_FILE] = storage('.swoole.pid');
-		if ($settings[Constant::OPTION_ENABLE_COROUTINE] ?? false) {
-			Runtime::enableCoroutine();
-		}
 		if (!isset($settings[Constant::OPTION_PID_FILE])) {
 			$settings[Constant::OPTION_LOG_FILE] = storage('system.log');
 		}
diff --git a/Handler/OnServerWorker.php b/Handler/OnServerWorker.php
index 1cf33c8..c4831b1 100644
--- a/Handler/OnServerWorker.php
+++ b/Handler/OnServerWorker.php
@@ -8,6 +8,7 @@ use Kiri\Abstracts\Config;
 use Kiri\Core\Help;
 use Kiri\Events\EventDispatch;
 use Kiri\Message\Handler\Router;
+use Kiri\Server\Constant;
 use Kiri\Server\Events\OnAfterWorkerStart;
 use Kiri\Server\Events\OnBeforeWorkerStart;
 use Kiri\Server\Events\OnTaskerStart as OnTaskStart;
@@ -18,6 +19,7 @@ use Kiri\Server\Events\OnWorkerStop;
 use Psr\Container\ContainerExceptionInterface;
 use Psr\Container\NotFoundExceptionInterface;
 use ReflectionException;
+use Swoole\Runtime;
 use Swoole\Server;
 use Kiri\Server\Abstracts\StatusEnum;
 use Kiri\Server\WorkerStatus;
@@ -55,6 +57,9 @@ class OnServerWorker extends \Kiri\Server\Abstracts\Server
 	 */
 	public function onWorkerStart(Server $server, int $workerId): void
 	{
+		if ($server->setting[Constant::OPTION_ENABLE_COROUTINE] ?? false) {
+			Runtime::enableCoroutine();
+		}
 		$this->dispatch->dispatch(new OnBeforeWorkerStart($workerId));
 		set_env('environmental_workerId', $workerId);
 		$this->status->setEnum(StatusEnum::START);