Singles and EP is added to wrong artist page.

There is the german music group “VINTA” and their releases are added to a artist named “Vintá”.
The releases are “Vinta”, “Kopf zu laut”, “Der Boden ist Liebe” and “Breaking Your Heart”.
The release “Vinta” is listed as EP on spotify but as Single on deezer.
Can you please correct the mentioned things?
Thanks in advance