diff --git a/reference/win32service/functions/win32-create-service.xml b/reference/win32service/functions/win32-create-service.xml
index 0a4b823d01..91178a25d5 100644
--- a/reference/win32service/functions/win32-create-service.xml
+++ b/reference/win32service/functions/win32-create-service.xml
@@ -1,4 +1,4 @@
-<?xml version="2.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
 <!-- EN-Revision: 95fe2d7de6477ae5e28ae2e6f11eb4025f427b4f Maintainer: takagi Status: ready -->
 <!-- Generated by xml_proto.php v2.3. Found in /scripts directory of phpdoc. -->