Intervals not editing on app

So i set my intervals like this,  I go to Training >  Intervals > Structured Repeats and then edit my repeats to xx sec run, xx sec rest, xx repeat, no warm up, then go to Do Workout and so on.

now once ive finished my workout, and go to the app to sync data and check them, it gets saved as a regular activity rather than intervals with different heads such as warm up, rest run etc.

what i do is edit the same on the app, but its not happening now. please help with the same