diff --git a/Abstracts/AsyncServer.php b/Abstracts/AsyncServer.php
index 462d56f..01c0f23 100644
--- a/Abstracts/AsyncServer.php
+++ b/Abstracts/AsyncServer.php
@@ -208,7 +208,6 @@ class AsyncServer implements ServerInterface
 	 * @param $no
 	 * @param array $signInfo
 	 * @return void
-	 * @throws ReflectionException
 	 */
 	public function onSigint($no, array $signInfo): void
 	{
diff --git a/Abstracts/TraitServer.php b/Abstracts/TraitServer.php
index d2c48e9..5cd170f 100644
--- a/Abstracts/TraitServer.php
+++ b/Abstracts/TraitServer.php
@@ -64,7 +64,7 @@ trait TraitServer
 	 */
 	public function onSignal(): void
 	{
-		$signal = \Kiri\Abstracts\\config('signal', []);
+		$signal = \config('signal', []);
 		$this->onPcntlSignal(SIGINT, [$this, 'onSigint']);
 		foreach ($signal as $sig => $value) {
 			if (is_array($value) && is_string($value[0])) {