diff --git a/docs/6to4.xml b/docs/6to4.xml
index 8f05af17d..32359a9a3 100644
--- a/docs/6to4.xml
+++ b/docs/6to4.xml
@@ -232,7 +232,7 @@ interface eth4 {
       </note>
 
       <para>Here is the automatic IPv6 configuration on my server attached to
-      eth2:</para>
+      eth4:</para>
 
       <blockquote>
         <para><programlisting>webadmin@lists:~/ftpsite/contrib/IPv6&gt; /sbin/ip -6 addr ls