pyhton error Anaconda3

if you run python see this problem related to Anaconda3
Anaconda3\lib\site-packages\numpy\__init__.py:140: UserWarning: mkl-service package failed to import, therefore Intel(R) MKL initialization ensuring its correct out-of-the box operation under condition when Gnu OpenMP had already been loaded by Python process is not assured. Please install mkl-service package, see http://github.com/IntelPython/mkl-service

Solution:
go to environment setting and add this in it: C:\Users\username\Anaconda3\Library\bin