diff --git a/proj/y2t/handler.php b/proj/y2t/handler.php
index 8c964ce..c2ae149 100644
--- a/proj/y2t/handler.php
+++ b/proj/y2t/handler.php
@@ -58,7 +58,9 @@
   var_export($ret);
 */
 ?>
-  
+
+<Copybox v-bind:txt="check"></Copybox>
+
 </div>
 <script src="assets/js/vue.min.js"></script>
 <script src="assets/js/main.js"></script>