diff --git a/themes/kwolek/layouts/partials/header.html b/themes/kwolek/layouts/partials/header.html
index eda6bf7..dedb112 100644
--- a/themes/kwolek/layouts/partials/header.html
+++ b/themes/kwolek/layouts/partials/header.html
@@ -3,7 +3,7 @@
     <div class="icons">
         <a href="https://github.com/irth"><i class="bi-github"></i></a>
         <a href="mailto:wojciech@kwolek.io"><i class="bi-envelope-fill"></i></a>
-        <a href="https://twitter.com/irth7"><i class="bi-twitter"></i></a>
+        <a href="https://hackrc.dev/@irth"><i class="bi-mastodon"></i></a>
         <a href="https://kwolek.io/public-key.gpg"><i class="bi-key-fill"></i></a>
     </div>
-</header>
\ No newline at end of file
+</header>