diff --git a/app/worker.php b/app/worker.php
index c9074f6e20..5949bd936f 100644
--- a/app/worker.php
+++ b/app/worker.php
@@ -91,6 +91,5 @@ $pools = $register->get('pools');
 $connection = $pools->get('queue')->pop()->getResource();
 
 $workerNumber = swoole_cpu_num() * intval(App::getEnv('_APP_WORKER_PER_CORE', 6));
-$workerNumber = 1;
 
 Runtime::enableCoroutine(SWOOLE_HOOK_ALL);