diff --git a/shop/coupon.php b/shop/coupon.php
index d2810d628..e463f28a9 100644
--- a/shop/coupon.php
+++ b/shop/coupon.php
@@ -79,7 +79,7 @@ $result = sql_query($sql);
         </table>
     </div>
 
-    <div class="btn_win"><a href="javascript:;" onclick="window.close();">창닫기</a></div>
+    <div class="win_btn"><a href="javascript:;" onclick="window.close();">창닫기</a></div>
 </div>
 
 <?php
diff --git a/shop/largeimage.php b/shop/largeimage.php
index bb6ad7baf..cfb5206f2 100644
--- a/shop/largeimage.php
+++ b/shop/largeimage.php
@@ -64,7 +64,7 @@ include_once(G5_PATH.'/head.sub.php');
     }
     ?>
 
-    <div class="btn_win">
+    <div class="win_btn">
         <button type="button" onclick="javascript:window.close();">창닫기</button>
     </div>
 </div>