diff --git a/Abstracts/BaseProcess.php b/Abstracts/BaseProcess.php
index 2121a0f..0b7439d 100644
--- a/Abstracts/BaseProcess.php
+++ b/Abstracts/BaseProcess.php
@@ -17,16 +17,16 @@ use Swoole\Coroutine;
 abstract class BaseProcess implements OnProcessInterface
 {
 
-	protected bool $isStop = false;
+    private bool $stop = false;
 
 
-	protected bool $redirect_stdin_and_stdout = FALSE;
+    protected bool $redirect_stdin_and_stdout = FALSE;
 
 
-	protected int $pipe_type = SOCK_DGRAM;
+    protected int $pipe_type = SOCK_DGRAM;
 
 
-	protected bool $enable_coroutine = false;
+    protected bool $enable_coroutine = false;
 
 
     /**
@@ -43,82 +43,82 @@ abstract class BaseProcess implements OnProcessInterface
     public \Kiri\Di\Container $container;
 
 
-	public string $name = '';
+    public string $name = '';
 
 
-	/**
-	 * @return string
-	 */
-	public function getName(): string
-	{
-		if (empty($this->name)) {
-			$this->name = uniqid('p.');
-		}
-		return $this->name;
-	}
+    /**
+     * @return string
+     */
+    public function getName(): string
+    {
+        if (empty($this->name)) {
+            $this->name = uniqid('p.');
+        }
+        return $this->name;
+    }
 
 
-	/**
-	 * @return bool
-	 */
-	public function isStop(): bool
-	{
-		return $this->isStop;
-	}
+    /**
+     * @return bool
+     */
+    public function isStop(): bool
+    {
+        return $this->stop;
+    }
 
-	/**
-	 * @return bool
-	 */
-	public function getRedirectStdinAndStdout(): bool
-	{
-		return $this->redirect_stdin_and_stdout;
-	}
+    /**
+     * @return bool
+     */
+    public function getRedirectStdinAndStdout(): bool
+    {
+        return $this->redirect_stdin_and_stdout;
+    }
 
-	/**
-	 * @return int
-	 */
-	public function getPipeType(): int
-	{
-		return $this->pipe_type;
-	}
+    /**
+     * @return int
+     */
+    public function getPipeType(): int
+    {
+        return $this->pipe_type;
+    }
 
-	/**
-	 * @return bool
-	 */
-	public function isEnableCoroutine(): bool
-	{
-		return $this->enable_coroutine;
-	}
+    /**
+     * @return bool
+     */
+    public function isEnableCoroutine(): bool
+    {
+        return $this->enable_coroutine;
+    }
 
 
-	/**
-	 *
-	 */
-	public function onProcessStop(): void
-	{
-		$this->isStop = true;
-	}
+    /**
+     *
+     */
+    public function stop(): void
+    {
+        $this->stop = true;
+    }
 
 
-	/**
-	 * @return $this
-	 */
-	abstract public function onSigterm(): static;
+    /**
+     * @return $this
+     */
+    abstract public function onSigterm(): static;
 
 
     /**
      * @param $data
      * @return void
      */
-	protected function onShutdown($data): void
-	{
-		$this->isStop = true;
-		$value = Context::get('waite:process:message');
-		$this->logger->alert('Process ' . $this->getName() . ' stop');
-		if (!is_null($value) && Coroutine::exists((int)$value)) {
-			Coroutine::cancel((int)$value);
-		}
-	}
+    protected function onShutdown($data): void
+    {
+        $this->stop = true;
+        $value      = Context::get('waite:process:message');
+        $this->logger->alert('Process ' . $this->getName() . ' stop');
+        if (!is_null($value) && Coroutine::exists((int)$value)) {
+            Coroutine::cancel((int)$value);
+        }
+    }
 
 
 }