diff --git a/Shorewall-docs2/Shorewall_and_Routing.xml b/Shorewall-docs2/Shorewall_and_Routing.xml
index 77da0c3e5..7a155e969 100644
--- a/Shorewall-docs2/Shorewall_and_Routing.xml
+++ b/Shorewall-docs2/Shorewall_and_Routing.xml
@@ -247,8 +247,8 @@
       used to direct particular outgoing connections to one ISP or the
       other. Use of <filename>/etc/shorewall/tcrules</filename> is not
       required for <filename>/etc/shorewall/providers</filename> to work, but
-      but you must select a unique MARK value for each provider so Shorewall
-      can set up the correct marking rules for you.</para>
+      you must select a unique MARK value for each provider so Shorewall can
+      set up the correct marking rules for you.</para>
 
       <para>When using <filename>/etc/shorewall/providers</filename>,
       connections from the internet are automatically routed back out of the
@@ -574,4 +574,4 @@ eth1             eth2              130.252.99.27</programlisting>
 2:P             &lt;local network&gt; 0.0.0.0/0       tcp     25</programlisting>
     </section>
   </section>
-</article>
\ No newline at end of file
+</article>