diff --git a/src/BWC/Share/Image/ImageManipulator.php b/src/BWC/Share/Image/ImageManipulator.php
index 35df8c5..5bb1d2e 100644
--- a/src/BWC/Share/Image/ImageManipulator.php
+++ b/src/BWC/Share/Image/ImageManipulator.php
@@ -51,6 +51,7 @@ protected function formatImageData($data, $format, $quality = null)
 
         $params = array($data);
         if (null !== $quality) {
+            $params[] = null;
             $params[] = $quality;
         }
 
@@ -60,4 +61,4 @@ protected function formatImageData($data, $format, $quality = null)
 
         return $formatted;
     }
-} 
\ No newline at end of file
+}