diff --git a/reference/memcached/memcached/setoption.xml b/reference/memcached/memcached/setoption.xml
index 5cdcb24aad..919208467c 100644
--- a/reference/memcached/memcached/setoption.xml
+++ b/reference/memcached/memcached/setoption.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
 
 <refentry xml:id="memcached.setoption" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
@@ -10,7 +10,7 @@
  <refsect1 role="description">
   &reftitle.description;
   <methodsynopsis>
-   <modifier>public</modifier> <type>void</type><methodname>Memcached::setOption</methodname>
+   <modifier>public</modifier> <type>bool</type><methodname>Memcached::setOption</methodname>
    <methodparam><type>int</type><parameter>option</parameter></methodparam>
    <methodparam><type>mixed</type><parameter>value</parameter></methodparam>
   </methodsynopsis>