diff --git a/extdbms/lib/Views/dbms/client/coupon/insert_form.php b/extdbms/lib/Views/dbms/client/coupon/insert_form.php
index f72062e..d6e4f8e 100644
--- a/extdbms/lib/Views/dbms/client/coupon/insert_form.php
+++ b/extdbms/lib/Views/dbms/client/coupon/insert_form.php
@@ -39,9 +39,9 @@
         </tr>
         <tr>
           <td>도메인 신청일</td>
-          <td><?= $today ?></td>
+          <td><?= $this->today ?></td>
           <td>쿠폰 사용일</td>
-          <td colspan="3"><?= $today ?></td>
+          <td colspan="3"><?= $this->today ?></td>
         </tr>
         <tr>
           <td>도메인 리스트</td>