Changing Mainspec on WClogs Character Page

Hey there!

after trying to figure this out for hours i thought its probably better to just ask here.
i did two raids as feral in SOD and switched to healer since. In Guild Rankings aswell as when people check my character it shows the healing done as feral which is obviously really bad. I have found no way to switch this anywhere on the character page.

Anybody got some insight how i can fix this? Help much appreciated.

https://vanilla.warcraftlogs.com/character/id/78839245#metric=dps&difficulty=3&partition=1&bybracket=0