diff --git a/reference/inotify/functions/inotify-add-watch.xml b/reference/inotify/functions/inotify-add-watch.xml
index 9d0ac9ceb..ff3c5b9f6 100644
--- a/reference/inotify/functions/inotify-add-watch.xml
+++ b/reference/inotify/functions/inotify-add-watch.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<!-- EN-Revision: af4410a7e15898c3dbe83d6ea38246745ed9c6fb Maintainer: songmeifeng Status: ready -->
+<!-- EN-Revision: 37da852aa1f9b754fed577897efa509ef4d578e5 Maintainer: songmeifeng Status: ready -->
+<!-- CREDITS: Luffy -->
 <refentry xml:id="function.inotify-add-watch" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
   <refname>inotify_add_watch</refname>
@@ -10,7 +11,7 @@
  <refsect1 role="description"><!-- {{{ -->
   &reftitle.description;
   <methodsynopsis>
-   <type>int</type><methodname>inotify_add_watch</methodname>
+   <type class="union"><type>int</type><type>false</type></type><methodname>inotify_add_watch</methodname>
    <methodparam><type>resource</type><parameter>inotify_instance</parameter></methodparam>
    <methodparam><type>string</type><parameter>pathname</parameter></methodparam>
    <methodparam><type>int</type><parameter>mask</parameter></methodparam>
@@ -60,7 +61,8 @@
  <refsect1 role="returnvalues"><!-- {{{ -->
   &reftitle.returnvalues;
   <para>
-   返回值是一个唯一的（inotify 实例范围内）监听描述符。
+   返回值是一个唯一的（inotify 实例范围内）监听描述符，
+   &return.falseforfailure;。
   </para>
  </refsect1><!-- }}} -->
  
diff --git a/reference/inotify/functions/inotify-init.xml b/reference/inotify/functions/inotify-init.xml
index 55a95dee1..07f2b7b0e 100644
--- a/reference/inotify/functions/inotify-init.xml
+++ b/reference/inotify/functions/inotify-init.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<!-- EN-Revision: cbac1ecf71d754707d69bdc344c4031c157eaa54 Maintainer: songmeifeng Status: ready -->
+<!-- EN-Revision: 37da852aa1f9b754fed577897efa509ef4d578e5 Maintainer: songmeifeng Status: ready -->
+<!-- CREDITS: Luffy -->
 <refentry xml:id="function.inotify-init" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
   <refname>inotify_init</refname>
@@ -10,7 +11,7 @@
  <refsect1 role="description"><!-- {{{ -->
   &reftitle.description;
   <methodsynopsis>
-   <type>resource</type><methodname>inotify_init</methodname>
+   <type class="union"><type>resource</type><type>false</type></type><methodname>inotify_init</methodname>
    <void />
   </methodsynopsis>
   <para>