diff --git a/app/Controllers/MVController.php b/app/Controllers/MVController.php
index cc5136c..41d6b66 100644
--- a/app/Controllers/MVController.php
+++ b/app/Controllers/MVController.php
@@ -88,7 +88,9 @@ abstract class MVController extends CommonController
             ));
         }
     }
-    protected function create_form_process(): void {}
+    protected function create_form_process(): void
+    {
+    }
     final protected function create_form_procedure(): RedirectResponse|string
     {
         try {
@@ -97,7 +99,7 @@ abstract class MVController extends CommonController
             $this->session->keepFlashdata(SESSION_NAMES['RETURN_URL']);
             $this->forms = ['attributes' => ['method' => "post",], 'hiddens' => []];
             return view(
-                $this->view_path  . "create",
+                $this->view_path . "create",
                 data: ['viewDatas' => $this->getViewDatas()]
             );
         } catch (\Exception $e) {
@@ -348,7 +350,7 @@ abstract class MVController extends CommonController
         $this->order_value = $this->request->getVar('order_value') ?: DEFAULTS['EMPTY'];
         $this->getModel()->setList_OrderBy(
             $this->order_field !== DEFAULTS['EMPTY'] &&
-                $this->order_value !== DEFAULTS['EMPTY'] ? "{$this->order_field} {$this->order_value}" : ""
+            $this->order_value !== DEFAULTS['EMPTY'] ? "{$this->order_field} {$this->order_value}" : ""
         );
         if ($this->page) {
             $this->getModel()->limit(
diff --git a/app/Helpers/Cloudflare/CloudflareHelper.php b/app/Helpers/Cloudflare/CloudflareHelper.php
deleted file mode 100644
index fe7680a..0000000
--- a/app/Helpers/Cloudflare/CloudflareHelper.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-namespace App\Helpers\Cloudflare;
-
-use App\Helpers\CommonHelper;
-
-class CloudflareHelper extends CommonHelper
-{
-    public function __construct()
-    {
-        parent::__construct();
-    }
-}
diff --git a/app/Helpers/Cloudflare/RecordHelper.php b/app/Helpers/Cloudflare/RecordHelper.php
index a91c3cc..faee2cc 100644
--- a/app/Helpers/Cloudflare/RecordHelper.php
+++ b/app/Helpers/Cloudflare/RecordHelper.php
@@ -27,7 +27,7 @@ class RecordHelper extends CommonHelper
                 $form = form_input($field, $value, [
                     "placeholder" => "예)www.example.com",
                     "style" =>
-                    "width:200px; ::placeholder{color:silver; opacity: 1;}",
+                        "width:200px; ::placeholder{color:silver; opacity: 1;}",
                     ...$extras
                 ]);
                 break;
@@ -41,7 +41,7 @@ class RecordHelper extends CommonHelper
                 $form = form_input($field, $value, [
                     "placeholder" => "예)123.123.123.123",
                     "style" =>
-                    "width:200px; ::placeholder{color:silver; opacity: 1;}",
+                        "width:200px; ::placeholder{color:silver; opacity: 1;}",
                     ...$extras
                 ]);
                 break;
@@ -114,12 +114,14 @@ class RecordHelper extends CommonHelper
         switch ($action) {
             case 'modify':
                 $pk = $viewDatas['entity']->getPK();
+                $oldBatchJobUids = old("batchjob_uids", []);
+                $oldBatchJobUids = is_array($oldBatchJobUids) ? $oldBatchJobUids : [$oldBatchJobUids];
                 $checkbox = form_checkbox([
                     "id" => "checkbox_uid_{$pk}",
                     "name" => "batchjob_uids[]",
                     "value" => $pk,
                     "class" => "batchjobuids_checkboxs",
-                    "checked" => in_array($pk, old("batchjob_uids[]", []))
+                    "checked" => in_array($pk, $oldBatchJobUids)
                 ]);
                 $extras = ["target" => "_self", ...$extras];
                 $action = $checkbox . anchor(
diff --git a/app/Helpers/Cloudflare/ZoneHelper.php b/app/Helpers/Cloudflare/ZoneHelper.php
index 079af2d..1c3d148 100644
--- a/app/Helpers/Cloudflare/ZoneHelper.php
+++ b/app/Helpers/Cloudflare/ZoneHelper.php
@@ -27,7 +27,7 @@ class ZoneHelper extends CommonHelper
                 $form = form_input($field, $value, [
                     "placeholder" => "예)exmaple.com",
                     "style" =>
-                    "width:100%; ::placeholder{color:silver; opacity: 1;}",
+                        "width:100%; ::placeholder{color:silver; opacity: 1;}",
                     ...$extras
                 ]);
                 break;
@@ -44,7 +44,7 @@ class ZoneHelper extends CommonHelper
                 $form = form_input($field, $value, [
                     "placeholder" => "예)123.123.123.123",
                     "style" =>
-                    "width:200px; ::placeholder{color:silver; opacity: 1;}",
+                        "width:200px; ::placeholder{color:silver; opacity: 1;}",
                     ...$extras
                 ]);
                 break;
@@ -138,12 +138,14 @@ class ZoneHelper extends CommonHelper
         switch ($action) {
             case 'modify':
                 $pk = $viewDatas['entity']->getPK();
+                $oldBatchJobUids = old("batchjob_uids", []);
+                $oldBatchJobUids = is_array($oldBatchJobUids) ? $oldBatchJobUids : [$oldBatchJobUids];
                 $checkbox = form_checkbox([
                     "id" => "checkbox_uid_{$pk}",
                     "name" => "batchjob_uids[]",
                     "value" => $pk,
                     "class" => "batchjobuids_checkboxs",
-                    "checked" => in_array($pk, old("batchjob_uids[]", []))
+                    "checked" => in_array($pk, $oldBatchJobUids)
                 ]);
                 $extras = ["target" => "_self", ...$extras];
                 $action = $checkbox . anchor(
diff --git a/app/Helpers/CommonHelper.php b/app/Helpers/CommonHelper.php
index eb3af42..35e533b 100644
--- a/app/Helpers/CommonHelper.php
+++ b/app/Helpers/CommonHelper.php
@@ -4,7 +4,9 @@ namespace App\Helpers;
 
 abstract class CommonHelper
 {
-  protected function __construct() {}
+  protected function __construct()
+  {
+  }
   final public function getRandomString($length = 10, $characters = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789")
   {
     return substr(str_shuffle($characters), 0, $length);
@@ -231,12 +233,14 @@ abstract class CommonHelper
         break;
       case 'modify':
         $pk = $viewDatas['entity']->getPK();
+        $oldBatchJobUids = old("batchjob_uids", []);
+        $oldBatchJobUids = is_array($oldBatchJobUids) ? $oldBatchJobUids : [$oldBatchJobUids];
         $checkbox = form_checkbox([
           "id" => "checkbox_uid_{$pk}",
           "name" => "batchjob_uids[]",
           "value" => $pk,
           "class" => "batchjobuids_checkboxs",
-          "checked" => in_array($pk, old("batchjob_uids[]", []))
+          "checked" => in_array($pk, $oldBatchJobUids)
         ]);
         $action = $checkbox . form_label(
           $viewDatas['cnt'],