Right … the symbols for VORDME and DME only VHF navaids are the same on the worldmap and the text is also not correct - you can´t identify if this navaid is a VOR navaid, a VORDME navaid or a DME only navaid - also, I have looked into the AIP France and the POY is really a DME only VHF navaid.
This VHF navaid is at least defined as DME only navaid in our database … so it´s correct so far.
Cheers,
Richard