Why does Deezer itself change information about a track?

Hello. Some time ago, I favourited a track by Paul Engemann titled Push It To The Limit from the Scarface soundtrack. Information about the track and album cover was correctly shown. The picture bellow is what I want to have and what I marked as a favourite.

Now I noticed that the information about the same track has changed to some lama nonsense... Why?

I would appreciate having the possibility to keep my tracks in their original state when I favourite them.

Cheers,
Jirka