[BUG] Minor cosmetic issue: null displayed in UI

[wildsurfer]

I noticed that after a fresh installation of v2.2.3, the UI displays null in two places:

1. Bottom-left corner (next to the “Admin” name).
2. Users → Any User → Journeys → Any Journey (top header).

See the screenshot below for reference. This appears to be a cosmetic issue and does not affect functionality, but it may cause confusion for users.