diff --git a/search404.module b/search404.module
old mode 100644
new mode 100755
index dee241e..4d3e382
--- a/search404.module
+++ b/search404.module
@@ -180,7 +180,7 @@ function search404_page() {
       }
     }
     // Construct the search form.
-    $form = drupal_get_form('search_form', NULL, $keys, 'node');
+    $form = drupal_get_form('search_form');
     $output = drupal_render($form) . drupal_render($results);
     // Add custom text before the search form and results if custom text has been set
     $search404_page_text = variable_get('search404_page_text', '');