diff --git a/helpers/class.TestSession.php b/helpers/class.TestSession.php
index 23e4a8b67..af9b99a71 100644
--- a/helpers/class.TestSession.php
+++ b/helpers/class.TestSession.php
@@ -63,7 +63,6 @@
 use Zend\ServiceManager\ServiceLocatorAwareInterface;
 use taoResultServer_models_classes_ReadableResultStorage as ReadableResultStorage;
 
-
 /**
  * A TAO Specific extension of QtiSm's AssessmentTestSession class.
  *