Ariana Grande Donut Shop 'A' OK With Health Department

7/15/2015 2:13 PM PDT

Ariana Grande -- Donut Shop 'A' OK With Health Department

EXCLUSIVE

Ariana Grande screwed over that mom and pop donut shop with her licking antics, but justice has finally prevailed for Wolfee Donuts.

We found out the shop's A grade has been restored. You may recall the Riverside shop had its health code rating downgraded to a B after our video showed the singer licking a donut and then leaving it on the display tray.

Bottom line ... Wolfee didn't fritter its good rating away for good.