diff --git a/kiri-engine/FileListen/HotReload.php b/kiri-engine/FileListen/HotReload.php
index 1415b81b..49a9802e 100644
--- a/kiri-engine/FileListen/HotReload.php
+++ b/kiri-engine/FileListen/HotReload.php
@@ -211,11 +211,13 @@ class HotReload extends Command
 				Process::kill($pid, SIGUSR1);
 			}
 		} else {
+			$this->int = 1;
 			$this->stopServer();
 			$this->process = new Process(function (Process $process) {
 				$process->exec(PHP_BINARY, [APP_PATH . "kiri.php", "sw:server", "start"]);
 			});
 			$this->process->start();
+			$this->int = -1;
 		}
 	}