My bees are moving honey out of the Super

I have a new hive this year and the bees seemed to establish well. I added the Super when the brood box was almost completely filled. The bees started to fill in the Super well and I thought I was about a week away from harvesting and I decided to add a second brood box.
I recently checked my Super and it appears that the bees are removing honey from the Super…it seems to almost be empty now.
Are they possibly moving it all down into the new brood box?

Yes - they know what season it is!