diff --git a/www/install-source.html b/www/install-source.html
index f58baa3..4672c73 100644
--- a/www/install-source.html
+++ b/www/install-source.html
@@ -123,7 +123,7 @@
<div class="sponsbox">
<div class="sponsor">
- <a href="http://www.buerodruck.de/stempel-service/index.html">Stempel bestellen</a><!-- 200910000035+ -->
+ <a href="http://www.hygi.de">Reinigungsmittel</a><!-- 201002000400+ -->
</div>
<div class="sponsor">
<a href="http://www.online-kredit-index.de">Kredit</a><!-- 201003010120 Buchhorn -->