diff --git a/shop/kcp/orderform.1.php b/shop/kcp/orderform.1.php
index b7de2004e..caeba8d32 100644
--- a/shop/kcp/orderform.1.php
+++ b/shop/kcp/orderform.1.php
@@ -19,8 +19,6 @@ if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use']
 <script>
 function CheckPayplusInstall()
 {
-    StartSmartUpdate();
-
     if(ChkBrowser())
     {
         if(document.Payplus.object != null) {
diff --git a/shop/kcp/orderform.5.php b/shop/kcp/orderform.5.php
index 37a6779b1..89123e975 100644
--- a/shop/kcp/orderform.5.php
+++ b/shop/kcp/orderform.5.php
@@ -5,6 +5,6 @@ if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
 if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use']) {
 ?>
 <script>
-CheckPayplusInstall();
+StartSmartUpdate();
 </script>
 <?php } ?>
\ No newline at end of file
diff --git a/shop/orderform.php b/shop/orderform.php
index dba4a23ee..8290672ce 100644
--- a/shop/orderform.php
+++ b/shop/orderform.php
@@ -21,9 +21,17 @@ if (get_cart_count($tmp_cart_id) == 0)
 $g5['title'] = '주문서 작성';
 
 // LG Xpay 전자결제를 사용할 때만 실행
-if($default['de_pg_service'] == 'lg' && ($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use'])) {
-    $g5['body_script'] = 'onload="isActiveXOK();"';
+if($default['de_iche_use'] || $default['de_vbank_use'] || $default['de_hp_use'] || $default['de_card_use']) {
+    switch($default['de_pg_service']) {
+        case 'lg':
+            $g5['body_script'] = 'onload="isActiveXOK();"';
+            break;
+        default:
+            $g5['body_script'] = 'onload="CheckPayplusInstall();"';
+            break;
+    }
 }
+
 include_once('./_head.php');
 if ($default['de_hope_date_use']) {
     include_once(G5_PLUGIN_PATH.'/jquery-ui/datepicker.php');