Error log show minified file line number instead of the original one


I am using Angular 2 for my application and using minified files for the project. I have been using sentry for error logging and it always shows up the minified file error line number instead of the main file. According to the docs I have uploaded the source maps for the minified filed(, .min.js and babelfied files) as the artifacts but I still get the minified line number for the error logging for that version. Can you help me out with this. Have I uploaded the right files or do i need to upload some other files?