diff --git a/http-server/Message/Stream.php b/http-server/Message/Stream.php
index c7ba2bc6..c1ed7288 100644
--- a/http-server/Message/Stream.php
+++ b/http-server/Message/Stream.php
@@ -134,7 +134,7 @@ class Stream implements StreamInterface
 	public function write($string): int
 	{
 		$this->body = $string;
-		$this->size = 0;
+		$this->size = strlen($this->body);
 		return $this->size;
 	}
 
@@ -146,7 +146,7 @@ class Stream implements StreamInterface
 	public function append(string $string): int
 	{
 		$this->body .= $string;
-		$this->size = 0;
+		$this->size = strlen($this->body);
 		return $this->size;
 	}
 
diff --git a/http-server/Service/Http.php b/http-server/Service/Http.php
index 34919bf7..5fb0bc70 100644
--- a/http-server/Service/Http.php
+++ b/http-server/Service/Http.php
@@ -75,7 +75,7 @@ class Http extends \Server\Abstracts\Http implements OnClose, OnConnect
 			$responseData = Help::toXml($responseData);
 		}
 		if (is_array($responseData)) {
-			$interface->stream->write(json_encode($responseData, JSON_UNESCAPED_UNICODE));
+			$interface->stream->write(json_encode($responseData));
 		} else {
 			$interface->stream->write((string)$responseData);
 		}