diff --git a/index.html b/index.html
index e2ddc14..378ddd9 100644
--- a/index.html
+++ b/index.html
@@ -9,6 +9,7 @@
 	<meta property="og:URL" content="https://bitcoin-dresden.de/"/>
 	<meta property="og:description" content="Erfahrungsaustausch zu Bitcoin in Dresden"/>
 	<!-- no favicon --><link rel="icon" href="data:,">
+	<meta name="lightning" content="lnurlp:spenden@bitcoin-dresden.de"/>
 	<link rel="stylesheet" href="btc-styles.css">
 	<style>
 del, s { text-decoration: line-through; }