ISBN Correction Needed: "Songs of Flint" > Likes and Comments

I inadvertently entered the ISBN-13 value for my book in both the ISBN-10 and ISBN-13 fields (it was truncated in the ISBN-10) field and when I saved it now it won't let me delete the erroneous entry. I will have an Amazon ASIN number soon too (as soon as they finish their review), I'm hoping I can add that to the record once I have it. All I need done for the moment is to delete the entry in the ISBN-10 field.

This https://www.goodreads.com/book/show/2... ?

What's wrong with the ISBN 10 here? If you convert the ISBN 13 to ISBN 10 "1970791039" is what you get.

And apparently we need to delete the info in the ASIN field too now.

No one can add Kindle or Audible editions anymore. The Kindle edition will import by itself with its ASIN.

Okay, great, thanks, then.