diff --git a/3.0.html b/3.0.html
index 8749736d..d787451d 100644
--- a/3.0.html
+++ b/3.0.html
@@ -1100,7 +1100,7 @@ user2:password2
 <li><a href="http://packages.trisquel.info/search?searchon=names&amp;keywords=radicale">Trisquel</a></li>
 <li><a href="http://packages.ubuntu.com/radicale">Ubuntu</a> by the MOTU and Jonas Smedegaard</li>
 </ul>
-<p>Radicale is also <a href="https://cloudron.io/button.html?app=org.radicale.cloudronapp">available on Cloudron</a> and has a Dockerfile.</p>
+<p>Radicale is also <a href="https://cloudron.io/button.html?app=org.radicale.cloudronapp2">available on Cloudron</a> and has a Dockerfile.</p>
 <p>If you are interested in creating packages for other Linux distributions, read the <a href="#contribute">"Contribute" section</a>.</p>
 </section>
 </section>