Gertrude Stein would be amused that her friend Alice's photo is in her place!

https://www.imdb.com/name/nm0825473/

Stein's profile page

Google search of the IMDb profile image

https://www.google.com/search?q=alice+b+toklas&source=lnms&tbm=isch&sa=X

search for images of Toklas

https://www.google.com/search?q=gertrude+stein&source=lnms&tbm=isch&sa=X

search for images of Stein

The profile photo, obviously extracted from the other photo on the page of the pair of Stein & Toklas, is definitely of Toklas, not Stein.

Since we cannot edit Name page posters, here's a 1:0.675 crop of the image of the pair, but focused on Stein that staff might use to replace Toklas:

Hi karsmo & bderoes -

Thanks for reporting and including a replacement.  The primary image has now been updated on Gertrude Stein's IMDb page.

Cheers!