How can I avoid, that Jaikoz overwrites existing artwork with a less resolution

[Alfg]

If I have artworks in the tracks as example with 600x600 pixels, Jaikoz overwrites these artworks with a less resolution as example 500x500 pixels, when I match these tracks with MusicBrainz.
How can I avoid, that Jaikoz overwrites existing artwork with a lesser resolution?

[dkoh]

You try “Prefs>Musicbrainz>Format” and change Artwork to “Replace if better quality”?

[Alfg]

Thank you. I forgot this.