Browser Title Bug

Just a minor bug:
On the frontend my Firefox tab title is named ‘AVM-Fritz!’ (which is my Router with a small NAS included) instead of ‘Volumio’ as it probably should.
I couldn’t see a mention on the board, forgive me if this is a double report…
(using 2.031)

Edit: This behaviour was not repeatable rightaway , now playing a song diplays the Artist - Title as it should. The only difference was that before I had moved some albums to the HDD and just updated the library…