diff --git a/src/Protocol/Binary.php b/src/Protocol/Binary.php
index c7acf59..fe9e455 100644
--- a/src/Protocol/Binary.php
+++ b/src/Protocol/Binary.php
@@ -82,9 +82,7 @@ public static function readString(Stream $buffer, $size)
         if (is_array($temp)) {
             $out = '';
             foreach ($temp as $v) {
-                if ($v > 0) {
                     $out .= chr($v);
-                }
             }
             return $out;
         } else {