diff --git a/editions/tw5.com/tiddlers/hellothere/HelloThere.tid b/editions/tw5.com/tiddlers/hellothere/HelloThere.tid
index 58d7ed517..e9d93b70e 100644
--- a/editions/tw5.com/tiddlers/hellothere/HelloThere.tid
+++ b/editions/tw5.com/tiddlers/hellothere/HelloThere.tid
@@ -27,7 +27,7 @@ Unlike conventional online services, TiddlyWiki lets you choose where to keep yo
 <a href="https://twitter.com/TiddlyWiki" class="tc-btn-big-green" style="border-radius:4px;background-color:#5E9FCA;" target="_blank" rel="noopener noreferrer">
 {{$:/core/images/twitter}} Twitter
 </a>
-<a rel="me" href="https://fosstodon.org/@TiddlyWiki" class="tc-btn-big-green" style="border-radius:4px;background-color:#5E9FCA;" target="_blank" rel="noopener noreferrer">
+<a rel="me" href="https://fosstodon.org/@TiddlyWiki" class="tc-btn-big-green" style="border-radius:4px;background-color:#2b90d9;" target="_blank" rel="noopener noreferrer">
 {{$:/core/images/mastodon}} Mastodon
 </a>
 <a href="https://github.com/Jermolene/TiddlyWiki5" class="tc-btn-big-green" style="border-radius:4px;background-color:#444;" target="_blank" rel="noopener noreferrer">