diff --git a/src/main/resources/webgoat/static/js/quiz.js b/src/main/resources/webgoat/static/js/quiz.js
index c40b1838b..f3f5de9de 100644
--- a/src/main/resources/webgoat/static/js/quiz.js
+++ b/src/main/resources/webgoat/static/js/quiz.js
@@ -20,11 +20,11 @@ $(function () {
             let questionsJson = json;
             var questionsObj = JSON.parse(questionsJson);
             let html = "";
-            jQuery.each(questionsObj, function(i, obj) {
-                jQuery.each(obj, function(j, quest) {
+            $.each(questionsObj, function(i, obj) {
+                $.each(obj, function(j, quest) {
                   html += "<div id='question_" + j + "' class='quiz_question' name='question'><p>" + (j+1) + ".&nbsp;" + quest.text + "</p>";
                   html += "<fieldset>";
-                  jQuery.each(quest.solutions, function(k, solution) {
+                  $.each(quest.solutions, function(k, solution) {
                     solution = "Solution " + k + ": " + solution;
                     html += '<input id="question_' + j + '_' + k + '_input" type="radio" name="question_' + j +'_solution" value="' + solution + '" required><label for="question_' + j + '_' + k + '_input">' + solution + '</label><br>';
                   });