diff --git a/ddf.js b/ddf.js
index 3204113..c95a068 100644
--- a/ddf.js
+++ b/ddf.js
@@ -8,7 +8,7 @@ Drupal.behaviors.ddf = {
 
     $.each(settings.ddf, function(key, form_settings) {
       var id = form_settings['form_id'];
-      var form = $('input[value="' + id + '"]', context).closest('form').not('.ddf-processed').addClass('ddf-processed');
+      var form = $('input[value="' + id + '"]', context).closest('form');
       if (form.length === 1) {
         if (form_settings['dependent'] && form_settings['fields']) {
           ddfForm(form, id, form_settings['dependent'], form_settings['fields'], form_settings);