JaCoCo, Intellij, Kotlin - Code Coverage



I have one problem. I use IntelliJ with Kotlin code and I use JaCoCo Plugin. In IntelliJ my code is covered, but I don’t see the line covered percentage for my Kotlin classes. I can see only for Java:

On the other hand my Kotlin classes are coveder, my code is green or red. Also wenn i click on Generate Coverage Report … in Coverage Window, it generates html pages and everything is very good covered.

Could you please tell me why I don’t see line covered percentage in my Kotlin classes.