diff --git a/Handler/OnServerWorker.php b/Handler/OnServerWorker.php
index c4831b1..1d8b0bb 100644
--- a/Handler/OnServerWorker.php
+++ b/Handler/OnServerWorker.php
@@ -57,9 +57,6 @@ 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);
diff --git a/Server.php b/Server.php
index d8db88f..32f2a11 100644
--- a/Server.php
+++ b/Server.php
@@ -77,7 +77,7 @@ class Server extends HttpService
 			return;
 		}
 		Coroutine::set([
-			'hook_flags'            => SWOOLE_HOOK_ALL ^ SWOOLE_HOOK_BLOCKING_FUNCTION,
+			'hook_flags'            => (SWOOLE_HOOK_ALL | SWOOLE_HOOK_CURL) ^ SWOOLE_HOOK_BLOCKING_FUNCTION,
 			'enable_deadlock_check' => FALSE,
 			'exit_condition'        => function () {
 				return Coroutine::stats()['coroutine_num'] === 0;