diff --git a/adm/shop_admin/configform.php b/adm/shop_admin/configform.php
index b8759959a..a3eda1d7e 100644
--- a/adm/shop_admin/configform.php
+++ b/adm/shop_admin/configform.php
@@ -117,6 +117,12 @@
                     ADD `de_kakaopay_hashkey` varchar(255) NOT NULL DEFAULT '' AFTER `de_kakaopay_enckey`,
                     ADD `de_kakaopay_cancelpwd` varchar(255) NOT NULL DEFAULT '' AFTER `de_kakaopay_hashkey` ", true);
 }
+
+// 이니시스 웹결제 사인키 필드 추가
+if(!isset($default['de_inicis_sign_key'])) {
+    sql_query(" ALTER TABLE `{$g5['g5_shop_default_table']}`
+                    ADD `de_inicis_sign_key` varchar(255) NOT NULL DEFAULT '' AFTER `de_inicis_admin_key` ", true);
+}
 ?>
 
 <form name="fconfig" action="./configformupdate.php" onsubmit="return fconfig_check(this)" method="post" enctype="MULTIPART/FORM-DATA">
diff --git a/install/gnuboard5shop.sql b/install/gnuboard5shop.sql
index a1bccf9e4..0854cb0aa 100644
--- a/install/gnuboard5shop.sql
+++ b/install/gnuboard5shop.sql
@@ -311,6 +311,7 @@ CREATE TABLE IF NOT EXISTS `g5_shop_default` (
   `de_kcp_site_key` varchar(255) NOT NULL DEFAULT '',
   `de_inicis_mid` varchar(255) NOT NULL DEFAULT '',
   `de_inicis_admin_key` varchar(255) NOT NULL DEFAULT '',
+  `de_inicis_sign_key` varchar(255) NOT NULL DEFAULT '',
   `de_iche_use` tinyint(4) NOT NULL DEFAULT '0',
   `de_easy_pay_use` tinyint(4) NOT NULL DEFAULT '0',
   `de_item_use_use` tinyint(4) NOT NULL DEFAULT '0',
@@ -611,6 +612,7 @@ CREATE TABLE IF NOT EXISTS `g5_shop_order` (
   `od_status` varchar(255) NOT NULL DEFAULT '',  
   `od_hope_date` date NOT NULL DEFAULT '0000-00-00',  
   `od_settle_case` varchar(255) NOT NULL DEFAULT '',
+  `od_test` tinyint(4) NOT NULL DEFAULT '0',
   `od_mobile` tinyint(4) NOT NULL DEFAULT '0',
   `od_pg` varchar(255) NOT NULL DEFAULT '',
   `od_tno` varchar(255) NOT NULL DEFAULT '',