diff --git a/js/wizardwidget.js b/js/wizardwidget.js
index 8e4b8e8..4b0333c 100644
--- a/js/wizardwidget.js
+++ b/js/wizardwidget.js
@@ -14,7 +14,7 @@ $(document).ready(function () {
     // Manage next step button click
     $(document).on("click", ".next-step", function (e) {
         var $tab_active = $('.wizard .nav-tabs li.active');
-        var $next_tab = $active.next();
+        var $next_tab = $tab_active.next();
         var $function = jQuery(this).data('function') || false;
 
         if ($function){
@@ -66,4 +66,4 @@ function nextTab(elem) {
 // 'click' on prev tab
 function prevTab(elem) {
     $(elem).prev().find('a[data-toggle="tab"]').click();
-}
\ No newline at end of file
+}