reflection of fingers on the others when normal map baking

Hi there

i have a strange problem when baking maps. i dont know what should i call it (maybe normal map artifact or something). refer to the pics i've uploaded you can see the reflection of the fingers on the others on normal map.

I've tried more than 5 different UV's and baked one after another but all of them had same problem.

all replies will be appreciated.

substance painter version:

8.1.2 build 1782

PC specs:

i5-8400

GTX 1070 8Gb

16Gb ddr4

if you want i can provide mesh files too.