How to show mapsource when profiling nodejs application

I am using IntelliJ 2018.1 to profile my nodejs application. The code is written in es7 and compiled by babel. There are sourcemap generated in the target folder. But I can't jump to the source code from `Top-down` or `Bottom-Up` panel when profiling the application. It jumps to the transpiled source code instead of the original source code. Is there a way for me to load the sourcemap for profiling?