diff --git a/info/JDchokai-explain.html b/info/JDchokai-explain.html
index 44c6212..aa0cc6b 100644
--- a/info/JDchokai-explain.html
+++ b/info/JDchokai-explain.html
@@ -154,6 +154,9 @@
         <a href="#method" class="explain-list">
           <li class="csv-li" style="list-style: none;font-size: 1.3rem;">(6)メソッド</li>
         </a>
+        <a href="#pg-enjoy" class="explain-list">
+          <li class="csv-li" style="list-style: none;font-size: 1.3rem;">(7)プログラムをもっと楽しくしてみよう！</li>
+        </a>
       </ol>
     </section>