diff --git a/reference/stream/functions/stream-copy-to-stream.xml b/reference/stream/functions/stream-copy-to-stream.xml
index eb03380a5f..8f66f9123f 100644
--- a/reference/stream/functions/stream-copy-to-stream.xml
+++ b/reference/stream/functions/stream-copy-to-stream.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
   <refentry id="function.stream-copy-to-stream">
    <refnamediv>
     <refname>stream_copy_to_stream</refname>
@@ -9,8 +9,8 @@
     <title>Description</title>
      <methodsynopsis>
       <type>int</type><methodname>stream_copy_to_stream</methodname>
-      <methodparam><type>resource|string</type><parameter>source</parameter></methodparam>
-      <methodparam><type>resource|string</type><parameter>dest</parameter></methodparam>
+      <methodparam><type>mixed</type><parameter>source</parameter></methodparam>
+      <methodparam><type>mixed</type><parameter>dest</parameter></methodparam>
       <methodparam choice="opt"><type>int</type><parameter>maxlength</parameter></methodparam>
      </methodsynopsis>
     <simpara>