diff --git a/Abstracts/AsyncServer.php b/Abstracts/AsyncServer.php
index 24b6fd8..85f513e 100644
--- a/Abstracts/AsyncServer.php
+++ b/Abstracts/AsyncServer.php
@@ -50,11 +50,7 @@ class AsyncServer implements ServerInterface
 	public function initCoreServers(array $service, int $daemon = 0): void
 	{
 		$service = $this->genConfigService($service);
-		$pid = (int)file_get_contents(storage('.swoole.pid'));
-		if (posix_kill($pid, 0)) {
-			posix_kill($pid, SIGTERM);
-		}
-		
+
 		$this->createBaseServer(array_shift($service), $daemon);
 		foreach ($service as $value) {
 			$this->addListener($value);
diff --git a/HotReload.php b/HotReload.php
index 8c7cf13..342fcfc 100644
--- a/HotReload.php
+++ b/HotReload.php
@@ -50,10 +50,11 @@ class HotReload extends Command
 	protected function execute(InputInterface $input, OutputInterface $output)
 	{
 		$this->startProcess();
-		$signal = SIGINT | SIGQUIT | SIGTERM;
-		$bool = Process::signal($signal, function () {
+		$bool = pcntl_signal(SIGINT | SIGQUIT | SIGTERM, function () {
 			$this->stopProcess();
-			Process::wait();
+
+			$pid = (int)file_get_contents(storage('.swoole.pid'));
+			pcntl_waitpid($pid, $status);
 		});
 		echo 'Listen signal ' . ($bool ? 'success' : 'fail') . PHP_EOL;
 		if (extension_loaded('inotify')) {
@@ -61,7 +62,6 @@ class HotReload extends Command
 		} else {
 			$this->onCrontabReload();
 		}
-		Process::wait();
 	}