diff --git a/drupal/profiles/panopoly/modules/contrib/wysiwyg_filter/wysiwyg_filter.admin.inc b/drupal/profiles/panopoly/module
index 38fb424..121e48a 100644
--- a/drupal/profiles/panopoly/modules/contrib/wysiwyg_filter/wysiwyg_filter.admin.inc
+++ b/drupal/profiles/panopoly/modules/contrib/wysiwyg_filter/wysiwyg_filter.admin.inc
@@ -269,7 +269,7 @@ function wysiwyg_filter_filter_wysiwyg_settings_validate($form, &$form_state) {
   // *** validate nofollow_domains ***
   $nofollow_domains = array_filter(explode(',', preg_replace('#\s+#', ',', $values['nofollow_domains']))); // form2db
   foreach ($nofollow_domains as $nofollow_domain) {
-    if (!preg_match('#^([a-z0-9]([-a-z0-9]*)?\.)+([a-z]+)$#i', $nofollow_domain)) {
+    if ($nofollow_domain != 'default' && !preg_match('#^([a-z0-9]([-a-z0-9]*)?\.)+([a-z]+)$#i', $nofollow_domain)) {
       form_set_error('nofollow_domains', t('Invalid domain %domain. Please, enter a comma separated list of valid domain names
     }
   }