Thumbnails in backoffice

[AffordableFiberOptics]

Good afternoon everyone.

My question is, if I change the image of an item, it also changes its thumbnail in the frontoffice but when I go back to the item in the backoffice the thumbnail doesn't change?

Is there a way to reindex them in the backoffice?

Thanks as always.
Patrick

[rocky]

You can regenerate thumbnails by going to Preferences > Images and clicking the "Regenerate thumbnails" button, but I'm not sure if that updates the thumbnails that appear next to products in the Back Office catalog. I think Prestashop uses caching for those images. If you refresh the page, they should update.