diff --git a/firewall/help/intro.html b/firewall/help/intro.html
index 0551f4e53..6d150e904 100644
--- a/firewall/help/intro.html
+++ b/firewall/help/intro.html
@@ -36,7 +36,7 @@ Each chain is part of a table, of which there are currently three :
     if you want to give an entire network of machines access to the internet
     through only one real IP address. <p>
 <li><b>Packet alteration (<tt>mangle</tt>)</b><br>
-    This chain is for modifying packets forwarded by or sent out from your
+    This table is for modifying packets forwarded by or sent out from your
     system. <p>
 </ul>