--- a/branches/1.8/modules/nathelper/README
+++ b/branches/1.8/modules/nathelper/README
@@ -16,7 +16,7 @@
 
    Copyright Š 2005 Voice Sistem SRL
    Revision History
-   Revision $Revision: 10080 $ $Date: 2013-06-10 10:40:21 +0000 (Mon, 10 Jun 2013) $
+   Revision $Revision: 10376 $ $Date: 2013-12-03 11:00:29 +0000 (Tue, 03 Dec 2013) $
      __________________________________________________________
 
    Table of Contents
@@ -198,7 +198,7 @@
 
    Example 1.5. Set received_avp parameter
 ...
-modparam("nathelper", "received_avp", "$avp(i:42)")
+modparam("nathelper", "received_avp", "$avp(received_avp)")
 ...
 
 1.4.6. force_socket (string)