diff --git a/reference/ftp/constants.xml b/reference/ftp/constants.xml
index cc477468d..b231a9492 100644
--- a/reference/ftp/constants.xml
+++ b/reference/ftp/constants.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<!-- EN-Revision: a0ae28d3bc85f927c22649ebd9a590b921534b7d Maintainer: Avenger Status: ready -->
-<!-- CREDITS: mowangjuanzi -->
+<!-- EN-Revision: 5bc8ebe3c1e0bb133e058f1b8eb34a721149e893 Maintainer: Avenger Status: ready -->
+<!-- CREDITS: mowangjuanzi, Luffy -->
 <appendix xml:id="ftp.constants" xmlns="http://docbook.org/ns/docbook">
  &reftitle.constants;
  &extension.constants;
@@ -12,7 +12,7 @@
     (<type>int</type>)
    </term>
    <listitem>
-    <para></para>
+    <para/>
    </listitem>
   </varlistentry>
   <varlistentry xml:id="constant.ftp-autoseek">
@@ -85,7 +85,7 @@
     (<type>int</type>)
    </term>
    <listitem>
-    <para></para>
+    <para/>
    </listitem>
   </varlistentry>
   <varlistentry xml:id="constant.ftp-image">
@@ -111,7 +111,7 @@
   <varlistentry xml:id="constant.ftp-usepasvaddress">
    <term>
     <constant>FTP_USEPASVADDRESS</constant>
-    (<type>bool</type>)
+    (<type>int</type>)
    </term>
    <listitem>
     <para>
@@ -121,7 +121,6 @@
   </varlistentry>
  </variablelist>
 </appendix>
-
 <!-- Keep this comment at the end of the file
 Local variables:
 mode: sgml