diff --git a/scripts/boxesserver b/scripts/boxesserver
index 242aeaa..94ce0ce 100755
--- a/scripts/boxesserver
+++ b/scripts/boxesserver
@@ -295,7 +295,7 @@ Create boxes and more with a laser cutter!
 <div class="footer container">
 <ul>
  <li><a href="https://github.com/florianfesti/boxes">Get Source at GitHub</a></li>
- <li><a href="http://florianfesti.github.io/boxes/html/index.html">Documentation and API Description</a></li>
+ <li><a href="https://florianfesti.github.io/boxes/html/index.html">Documentation and API Description</a></li>
  <li><a href="https://hackaday.io/project/10649-boxespy">Hackaday.io Project Page</a></li>
 </ul>
 </div>