diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
index f3b8defe1f..2932448b0e 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
@@ -5043,7 +5043,7 @@
 
     <listitem>
       <para>Martin Matuska
-	<email>martin@tradex.sk</email></para>
+	<email>martin@matuska.org</email></para>
     </listitem>
 
     <listitem>