diff --git a/reference/paradox/functions/px-date2string.xml b/reference/paradox/functions/px-date2string.xml
index f4f0c22635..b73662cc61 100644
--- a/reference/paradox/functions/px-date2string.xml
+++ b/reference/paradox/functions/px-date2string.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 <!-- Generated by xml_proto.php v2.2. Found in /scripts directory of phpdoc. -->
 <refentry id="function.px-timestamp2string">
  <refnamediv>
@@ -13,7 +13,7 @@
   <methodsynopsis>
    <type>string</type><methodname>px_date2string</methodname>
    <methodparam><type>resource</type><parameter>pxdoc</parameter></methodparam>
-   <methodparam><type>long</type><parameter>value</parameter></methodparam>
+   <methodparam><type>int</type><parameter>value</parameter></methodparam>
    <methodparam><type>string</type><parameter>format</parameter></methodparam>
   </methodsynopsis>