diff --git a/http-handler/Handler.php b/http-handler/Handler.php
index 78bd091e..080355fb 100644
--- a/http-handler/Handler.php
+++ b/http-handler/Handler.php
@@ -21,7 +21,7 @@ class Handler
 	public ?array $params = [];
 
 
-	public array $_middlewares = [];
+	public ?array $_middlewares = [];
 
 
 	/**