diff --git a/app/Controllers/Admin/Cloudflare/API/FirewallController.php b/app/Controllers/Admin/Cloudflare/API/FirewallController.php
index 4c3fb97..d9fd029 100644
--- a/app/Controllers/Admin/Cloudflare/API/FirewallController.php
+++ b/app/Controllers/Admin/Cloudflare/API/FirewallController.php
@@ -75,13 +75,6 @@ class FirewallController extends APIController
         $entity = $api->update($entity, $this->_viewDatas['fieldDatas']);
         return parent::batchjob_process($entity);
     }
-    //Sync관련
-    protected function sync_processs($entity)
-    {
-        $api = new Firewall($this->getZoneModel()->getEntity($entity->getParentFieldData()));
-        $entity = $api->sync($entity);
-        return parent::sync_process($entity);
-    }
     //Index관련
     private function index_setCondition_builder($builder)
     {