diff --git a/docs/upgrade-pro.md b/docs/upgrade-pro.md
index 49b7dc7460b..6bcda10e9e8 100644
--- a/docs/upgrade-pro.md
+++ b/docs/upgrade-pro.md
@@ -1,8 +1,8 @@
 # Upgrade to Percona Server for MySQL Pro
 
-Are you a Percona Customer already and are you ready to enjoy all the [benefits of Percona Server for MySQL Pro](psmysql-pro.md)? 
+Are you a Percona Customer already, and are you ready to enjoy all the [benefits of Percona Server for MySQL Pro](psmysql-pro.md)? Percona Server for MySQL Pro contains packages created and tested by Percona. These packages are supported only for Percona customers with a subscription.
 
-This document provides instructions on how you can upgrade from Percona Server for MySQL to Percona Server for MySQL Pro.
+This document provides instructions on upgrading from Percona Server for MySQL to Percona Server for MySQL Pro.
 
 ## Preconditions