Garmin heart rate data only syncs for gps activities

I love this app, but when my Garmin Vivoactive watch syncs, it syncs everything except my heart rate data (for non gps/indoor workouts), therefore I have to enter it manually on the website as I wasnt able to find a way to do it in the app. Other than this the app is great & I have been using it for over 2yrs without any issues

britishnat about Runtastic Running Tracker PRO, v7.4