Renaming samba share causes rescan?

Hi, my Pi 4 had just finished an hour or so’s scanning a samba share (configured as NAS) and I decided I’d change the name of the device as I had a second share to add on the same PC I was sharing from, and it immediately started scanning again. To be clear, I was renaming the device from within Volumio. There’s no reason why it should do this, is there?