ID conflict for #klarnatask

When I have multiple addtocart on a page, like grid for category layout, I get ID conflict on the console:
Found 40 elements with non-unique id #klarnatask

Please share the site details with login credentials of the back end site with "Super User" access as a confidential message so that we can check and give you a better solution. Thanks.

Hi
  We will check this console error message and fix it in our next version release. Thank you