diff --git a/HttpServer/Http/HttpHeaders.php b/HttpServer/Http/HttpHeaders.php
index a4706c42..40b2182e 100644
--- a/HttpServer/Http/HttpHeaders.php
+++ b/HttpServer/Http/HttpHeaders.php
@@ -68,6 +68,16 @@ class HttpHeaders
 		return $this;
 	}
 
+
+	/**
+	 * @param array $headers
+	 */
+	public function setHeaders(array $headers)
+	{
+		$this->_headers = $headers;
+	}
+
+
 	/**
 	 * @return array
 	 */
diff --git a/HttpServer/Http/Request.php b/HttpServer/Http/Request.php
index fd699cf4..6def065b 100644
--- a/HttpServer/Http/Request.php
+++ b/HttpServer/Http/Request.php
@@ -429,7 +429,7 @@ class Request extends HttpService
 		$httpRequest->fd = $request->fd;
 
 		$httpRequest->headers = new HttpHeaders();
-		$httpRequest->headers->addHeaders(array_merge($request->header, $request->server));
+		$httpRequest->headers->setHeaders(array_merge($request->header, $request->server));
 
 		$httpRequest->_uri = $httpRequest->headers->get('request_uri');
 		$httpRequest->_method = $httpRequest->headers->get('request_method');
diff --git a/System/Core/Xml.php b/System/Core/Xml.php
index a40beeb7..14d81670 100644
--- a/System/Core/Xml.php
+++ b/System/Core/Xml.php
@@ -21,13 +21,12 @@ class Xml
 	 * @param bool $asArray
 	 * @return array|object
 	 */
-	public static function toArray($data, $asArray = true): object|array
+	public static function toArray($data, bool $asArray = true): object|array
 	{
 		$data = simplexml_load_string($data, 'SimpleXMLElement', LIBXML_NOCDATA);
 		if ($asArray) {
 			return json_decode(json_encode($data), TRUE);
 		}
-
 		return json_decode(json_encode($data));
 	}