diff --git a/public/422.html b/public/422.html
index 2b94d52a..61f44571 100644
--- a/public/422.html
+++ b/public/422.html
@@ -138,7 +138,7 @@
       </p>
       <ul class="links mt-0">
         <li>
-          <a href="https://freak.university/@headmasters">Mastodon: @headmasters@freak.university</a>
+          <a href="https://takahe.freak.university/@headmasters">Mastodon: @headmasters@freak.university</a>
         </li>
         <li>
           <a href="https://lab.freak.university/FreakU/retrospring">The Computer Lab</a>
diff --git a/public/500.html b/public/500.html
index 75878785..75b10ec8 100644
--- a/public/500.html
+++ b/public/500.html
@@ -138,7 +138,7 @@
       </p>
       <ul class="links mt-0">
         <li>
-          <a href="https://freak.university/@headmasters">Mastodon: @headmasters@freak.university</a>
+          <a href="https://takahe.freak.university/@headmasters">Mastodon: @headmasters@freak.university</a>
         </li>
         <li>
           <a href="https://lab.freak.university/FreakU/retrospring">The Computer Lab</a>
diff --git a/public/502.html b/public/502.html
index f6f9df32..66803298 100644
--- a/public/502.html
+++ b/public/502.html
@@ -79,7 +79,7 @@
     <p>Sorry about that.  Please try refreshing and contact us if the problem persists.</p>
   </div>
   <div class="links">
-    <a href="https://freak.university/@headmasters">Mastodon</a> &middot;
+    <a href="https://takahe.freak.university/@headmasters">Fediverse</a> &middot;
     <a href="https://lab.freak.university/FreakU/retrospring/issues">Bug tracker</a>
   </div>
 </body>