Incorrect author name variant on work

I've tried all the tricks that I can think of, but still some of her works are showing Marita Söderström's ( https://www.librarything.com/a/5051029 ) name incorrectly as "Marita (toim.) Söderström" literally "Marita (editor) Söderström", meaning that her role has somehow become a part of her name. An example of a work with this problem is here: https://www.librarything.com/work/13887935/193128450

Can this be fixed somehow?