If the default name assigned by Plumbr does not suit you, you can rename an existing application. For example, Plumbr might have detected the application as http://testbilling.example.com:8080 but your team is used to calling this software bundle the Billing Test.
You can rename an application via the Plumbr user interface accessible at https://app.plumbr.io. Click on the Settings icon next to the application name in the application detail view and change the name to one you prefer.
With this change, the existing transactions also get a new application name. So for example if you had 10 transactions within the http://testbilling.example.com:8080 application that you renamed as the “Billing Test”, then all the existing 10 transactions will refer to “Billing Test” application along with all the new transactions yet to arrive.