After four weeks of impressive numbers, FOX has gone ahead and made it official: Fringe is now being given a full season.

Since premiering last month, the J.J. Abrams series has shown improvement from week to week. Not including the large spike on the night of House‘s debut, the show has grown steadily from 9 million to 9.9 million viewers.

The network’s “back nine” order makes Fringe the second fall show to be extended. Last week, CW requested a full season of 90210.