diff --git a/doc/config-reference/source/block-storage/drivers/xio-volume-driver.rst b/doc/config-reference/source/block-storage/drivers/xio-volume-driver.rst
index 1089905ad0..fe887b9b41 100644
--- a/doc/config-reference/source/block-storage/drivers/xio-volume-driver.rst
+++ b/doc/config-reference/source/block-storage/drivers/xio-volume-driver.rst
@@ -69,8 +69,9 @@ Multipath
---------
The X-IO ISE supports a multipath configuration, but multipath must be enabled
-on the compute node (see *ISE Storage Blade Best Practices Guide*). For more
-information, see `*www.openstack.org* `__.
+on the compute node (see *ISE Storage Blade Best Practices Guide*).
+For more information, see `X-IO Document Library
+`__.
Volume types
------------