# 2.5.4: July 10, 2023
This release contains improvements and bugfixes.
- Updated the text of invoices being sent to make the billing period clear. This text “The billing details can be found at <link to the specific billing document>“ was changed to “The invoice is for the month of <billing month> <billing year>. The billing details can be found at <link to the specific billing document>“
Fixed permissions sometimes being incorrectly removed when editing other users.
Fixed Current Cellular Operator showing “N/A” instead of the correct value on the device monitoring page.