diff --git a/application/helpers/SurveyRuntimeHelper.php b/application/helpers/SurveyRuntimeHelper.php
index 049998604de..b0b98f56371 100644
--- a/application/helpers/SurveyRuntimeHelper.php
+++ b/application/helpers/SurveyRuntimeHelper.php
@@ -763,7 +763,7 @@ private function setPrevStep()
         }
         else
         {
-            $_SESSION[$this->LEMsessid]['prevstep'] = $_SESSION[$LEMsessid]['step']-1; // Is this needed ?
+        //    $_SESSION[$this->LEMsessid]['prevstep'] = $_SESSION[$LEMsessid]['step']-1; // Is this needed ?
         }
         if (!isset($_SESSION[$this->LEMsessid]['prevstep']))
         {