diff --git a/static/index.html b/static/index.html
index 183452a..efca718 100644
--- a/static/index.html
+++ b/static/index.html
@@ -63,7 +63,7 @@ welcome.
 <div>
 You can reach me via mail: <a href="mailto:mail+hoc@vbrandl.net">mail+hoc@vbrandl.net</a> preferably using
 my <a href="https://mirror.oldsql.cc/key.asc">GPG key</a>
-(<a href="http://pool.sks-keyservers.net/pks/lookup?op=get&search=0x1FFE431282F4B8CC0A7579167FB009175885FC76">from a
+(<a href="http://pool.sks-keyservers.net/pks/lookup?op=get&amp;search=0x1FFE431282F4B8CC0A7579167FB009175885FC76">from a
     keyserver</a>), or by using any other UID from my key.
 </div>