diff --git a/javascript/src/Utils.js b/javascript/src/Utils.js
index c706512e9be7a80615e96afaab76620bd067a3ee..b9337476517500d7865750405665d395eb658eb8 100644
--- a/javascript/src/Utils.js
+++ b/javascript/src/Utils.js
@@ -22,9 +22,9 @@ var QfqNS = QfqNS || {};
 
 // Hide long text and append "more.." button
 $(document).ready(function () {
-    var more = 'more..';
-    var less = 'less..';
-    var moreButtonHtml = '<button class="btn btn-link" style="outline-width: 0px;">' + more + '</button>';
+    var more = '...';
+    var less = '<<';
+    var moreButtonHtml = '<button class="btn btn-link" type="button" style="outline-width: 0px;">' + more + '</button>';
     var moreButton = $(moreButtonHtml).insertAfter('span.qfq-more-text');
     moreButton.click(function () {
         var moreText = $(this).siblings('span.qfq-more-text');