diff --git a/System/Crontab/Crontab.php b/System/Crontab/Crontab.php
index dd2fe02d..e52a8263 100644
--- a/System/Crontab/Crontab.php
+++ b/System/Crontab/Crontab.php
@@ -204,23 +204,28 @@ abstract class Crontab extends BaseObject
 	 */
 	public function execute(): void
 	{
-		$redis = Snowflake::app()->getRedis();
+		try {
+			$redis = Snowflake::app()->getRedis();
 
-		$name_md5 = $this->getName();
+			$name_md5 = $this->getName();
 
-		$redis->hSet(self::WAIT_END, $name_md5, serialize($this));
+			$redis->hSet(self::WAIT_END, $name_md5, serialize($this));
 
-		$params = call_user_func([$this, 'process'], ...$this->params);
-		$redis->hDel(self::WAIT_END, $name_md5);
-		if ($params === null) {
-			return;
+			$params = call_user_func([$this, 'process'], ...$this->params);
+			$redis->hDel(self::WAIT_END, $name_md5);
+			if ($params === null) {
+				return;
+			}
+			$name = date('Y-m-d.log');
+			write(storage($name, '/log/crontab'), Json::encode([
+				'name'     => $this->name,
+				'response' => serialize($params)
+			]));
+		} catch (\Throwable $throwable) {
+			logger()->addError($throwable, 'throwable');
+		} finally {
+			$this->after();
 		}
-		$name = date('Y-m-d.log');
-		write(storage($name, '/log/crontab'), Json::encode([
-			'name'     => $this->name,
-			'response' => serialize($params)
-		]));
-		$this->after();
 	}