diff --git a/kiri-engine/FileListen/HotReload.php b/kiri-engine/FileListen/HotReload.php
index 2ba52911..67349487 100644
--- a/kiri-engine/FileListen/HotReload.php
+++ b/kiri-engine/FileListen/HotReload.php
@@ -31,6 +31,7 @@ class HotReload extends Command
 
 
 	protected mixed $source = null;
+
 	protected mixed $pipes = [];
 
 	protected ?Coroutine\Channel $channel = null;