diff --git a/kiri-engine/FileListen/FileChangeCustomProcess.php b/kiri-engine/FileListen/FileChangeCustomProcess.php
index 93a703e5..0c185508 100644
--- a/kiri-engine/FileListen/FileChangeCustomProcess.php
+++ b/kiri-engine/FileListen/FileChangeCustomProcess.php
@@ -104,7 +104,6 @@ class FileChangeCustomProcess extends Command
             }
             @unlink(storage('.swoole.pid'));
         }
-
         Coroutine::create(function () {
             if (!$this->channel) {
                 $this->channel = new Coroutine\Channel(1);
@@ -112,11 +111,7 @@ class FileChangeCustomProcess extends Command
             }
             $this->channel->pop();
 
-            $descriptorspec = [
-                0 => STDIN,
-                1 => STDOUT,
-                2 => STDERR,
-            ];
+            $descriptorspec = [0 => STDIN, 1 => STDOUT, 2 => STDERR];
 
             proc_open("php " . APP_PATH . "kiri.php", $descriptorspec, $pipes);
             var_dump($pipes);