diff --git a/mod/quiz/module.js b/mod/quiz/module.js
index c3aa3824884..76ccbc40251 100644
--- a/mod/quiz/module.js
+++ b/mod/quiz/module.js
@@ -95,7 +95,7 @@ M.mod_quiz.timer = {
     update: function() {
         var Y = M.mod_quiz.timer.Y;
         var secondsleft = Math.floor((M.mod_quiz.timer.endtime - new Date().getTime())/1000);
-        
+
         // If time has expired, set the hidden form field that says time has expired and submit
         if (secondsleft < 0) {
             M.mod_quiz.timer.stop(null);