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@@ -1421,7 +1421,7 @@ Solution: Please change scope from one to sub.
 > I’ve now updated the configuration to use sAMAccountName as the `Username Attribute`, and everything is working as expected.
 
 # Is web client integrated into RusetDesk server pro?
-Yes, it is integrated, but it requires the $39.90/month plan or higher. Once the Pro server is installed, you can access the web client via `https://<your-server-pro-dns>/web`.
+Yes, it is integrated, but it requires the $39.90/month plan or higher. You can upgrade to any plan that satisfies: (number of users × 10) + number of devices ≥ 400, Examples include 10 users / 300 devices, 30 users / 100 devices, or 20 users / 200 devices. Once the Pro server is installed, you can access the web client via `https://<your-server-pro-dns>/web`.
 
 For example, if your web console is `https://rustdesk.hello.com/static/index.html`, your web client will be `https://rustdesk.hello.com/web`.