diff --git a/src/includes/nav_menu.html b/src/includes/nav_menu.html
index e1584f6..c594044 100644
--- a/src/includes/nav_menu.html
+++ b/src/includes/nav_menu.html
@@ -25,6 +25,7 @@
         </label>
         <ul>
             <li><a class="title" href="https://github.com/Cutieguwu">Github (Mirror)</a></li>
+            <li><a class="title" href="https://play.picoctf.org/users/cutieguwu">picoCTF</a></li>
             <li><a class="title" href="https://www.twitch.tv/cutieguwu">Twitch</a></li>
             <li><a class="title" href="https://www.youtube.com/@Cutieguwu">YouTube</a></li>
         </ul>