diff --git a/System/Crontab.php b/System/Crontab.php
index b3c2e756..f2289e5f 100644
--- a/System/Crontab.php
+++ b/System/Crontab.php
@@ -188,10 +188,10 @@ class Crontab extends BaseObject
     public function execute(): void
     {
         try {
+            var_dump('execute');
             call_user_func($this->handler, $this->params);
             $this->execute_number += 1;
-
-            if ($this->execute_number < $this->max_execute_number) {
+            if ($this->execute_number >= $this->max_execute_number) {
                 $this->clearTimer();
             }
         } catch (\Throwable $throwable) {
diff --git a/System/Process/CrontabProcess.php b/System/Process/CrontabProcess.php
index d0db8ffe..8565dea3 100644
--- a/System/Process/CrontabProcess.php
+++ b/System/Process/CrontabProcess.php
@@ -78,6 +78,7 @@ class CrontabProcess extends Process
      */
     private function jobDelivery($content)
     {
+        /** @var Crontab $content */
         $content = unserialize($content);
         $this->names[$content->getName()] = $content;