nexus mod loader extention

i cant seem to get this working, nexus extension seeks C:\Steam\steamapps\common\The Witcher 3\bin\x64\witcher3.exe but the game now launches C:\Steam\steamapps\common\The Witcher 3\bin\x64_dx12\witcher3.exe

manually selecting the folder fails to detect the existing witcher3.exe file that is in there.

i believe the maker of the extension needs to update the extension