diff --git a/docs/en-US/zone-add.xml b/docs/en-US/zone-add.xml
index 841f7ee75ad..4137b671ee2 100644
--- a/docs/en-US/zone-add.xml
+++ b/docs/en-US/zone-add.xml
@@ -1,4 +1,4 @@
-<?xml vrsion='1.0' encoding='utf-8' ?>
+<?xml version='1.0' encoding='utf-8' ?>
 <!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
 <!ENTITY % BOOK_ENTITIES SYSTEM "cloudstack.ent">
 %BOOK_ENTITIES;