diff --git a/src/definitions/behaviors/form.js b/src/definitions/behaviors/form.js
index d488f1aea..0a42d2508 100644
--- a/src/definitions/behaviors/form.js
+++ b/src/definitions/behaviors/form.js
@@ -338,7 +338,7 @@ $.fn.form = function(parameters) {
                 $fieldGroup = $field.closest($group),
                 validationRules = module.get.validation($field)
               ;
-              if(settings.on == 'change' || ( $fieldGroup.hasClass(className.error) && settings.revalidate) ) {
+              if(validationRules && (settings.on == 'change' || ( $fieldGroup.hasClass(className.error) && settings.revalidate) )) {
                 clearTimeout(module.timer);
                 module.timer = setTimeout(function() {
                   module.debug('Revalidating field', $field,  module.get.validation($field));