diff --git a/Kafka/Socket.php b/Kafka/Socket.php
index 34c65b04..dc3f3259 100644
--- a/Kafka/Socket.php
+++ b/Kafka/Socket.php
@@ -28,8 +28,8 @@ namespace Kafka;
 class Socket
 {
 
-	const READ_MAX_LEN = 5242880; // read socket max length 5MB
-//	const READ_MAX_LEN = 2048000; // read socket max length 5MB
+//	const READ_MAX_LEN = 5242880; // read socket max length 5MB
+	const READ_MAX_LEN = 2097152; // read socket max length 5MB
 
 	/**
 	 * max write socket buffer
@@ -137,10 +137,6 @@ class Socket
 	 */
 	private $readNeedLength = 0;
 
-	// }}}
-	// {{{ functions
-	// {{{ public function __construct()
-
 	/**
 	 * __construct
 	 *