diff --git a/Services/Zencoder/Http.php b/Services/Zencoder/Http.php
index da44aeb..669c93d 100644
--- a/Services/Zencoder/Http.php
+++ b/Services/Zencoder/Http.php
@@ -106,7 +106,7 @@ public function __call($name, $args) {
               if ($i >= count($parts) - 2) {
                 break; // don't bother continuing if there's no head or body candidate to come
               }
-              if ($part == 'HTTP/1.1 100 Continue') {
+              if ($part == 'HTTP/1.1 100 Continue' || $part == 'HTTP/1.1 200 Connection established') {
                 $head = $parts[$i + 1];
                 $body = implode("\r\n\r\n", array_slice($parts, $i + 2));
               }