diff --git includes/form_builder.admin.inc includes/form_builder.admin.inc
index e698bf4..2d5f2f7 100644
--- includes/form_builder.admin.inc
+++ includes/form_builder.admin.inc
@@ -203,13 +203,6 @@ function form_builder_positions($form, &$form_state, $preview_form, $form_type,
     ),
   );
 
-  // Because this form is updated via AJAX on the calling page, we need to
-  // manually set the action to be the same as the original page. We assume
-  // that the destination and the calling page are the same.
-  if (isset($_GET['destination'])) {
-    $form['#action'] = url($_GET['destination']);
-  }
-
   form_builder_positions_prepare($form, $preview_form);
 
   // Drupal MUST have a button to register submissions.