diff --git a/assets/html/index.tplt b/assets/html/index.tplt
index 5504f5a..4557a16 100644
--- a/assets/html/index.tplt
+++ b/assets/html/index.tplt
@@ -51,7 +51,7 @@
 		<small>
 			Data provided by <a href="//www.cisa.gov">CISA</a> & <a href="//nvd.nist.gov">NIST</a>.
 			<br>
-			Special thanks to <a href="//twitter.com/jschauma">@jschauma</a> author of <a href="//istheinternetonfire.com">istheinternetonfire.com</a>.
+			Special thanks to <a href="//mstdn.social/@jschauma">@jschauma</a> author of <a href="//istheinternetonfire.com">istheinternetonfire.com</a>.
 			<br>
 			Updated by <a href="//mastodon.c.smoothnet.org/@nhyatt">@nhyatt</a>. <a href="//gitea.smoothnet.org/nhyatt/istheinternetonfire">Source</a>
 		</small>