diff --git a/app/controllers/admin/ModelsController.php b/app/controllers/admin/ModelsController.php
index ed4c3ed762..0204ba3d1f 100755
--- a/app/controllers/admin/ModelsController.php
+++ b/app/controllers/admin/ModelsController.php
@@ -116,7 +116,10 @@ class ModelsController extends AdminController
             $model->manufacturer_id    	= e(Input::get('manufacturer_id'));
             $model->category_id    		= e(Input::get('category_id'));
             $model->user_id          	= Sentry::getId();
-            $model->fieldset_id = e(Input::get('custom_fieldset'));
+            if (Input::get('custom_fieldset')!='') {
+              $model->fieldset_id = e(Input::get('custom_fieldset'));
+            }
+
             //$model->show_mac_address 	= e(Input::get('show_mac_address', '0'));