diff --git a/language/predefined/serializable.xml b/language/predefined/serializable.xml
index e4bd4bc068..68c321e2a7 100644
--- a/language/predefined/serializable.xml
+++ b/language/predefined/serializable.xml
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 
 <phpdoc:classref xml:id="class.serializable" xmlns:phpdoc="http://php.net/ns/phpdoc" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
 
- <title>The Serializable class</title>
+ <title>The Serializable interface</title>
  <titleabbrev>Serializable</titleabbrev>
 
  <partintro>