Netflix is making headway on its ambitions to fill half its library with original content.

Axar.az informs, according to Netflix’s Chief Content Officer Ted Sarandos, the company is planning to release about 20 unscripted series next year, bringing it closer to its goal of having 1,000 annual hours of original programming available on its service in 2017.

That’s more than the amount of original programming available on Netflix this year, but even so, Sarandos says that the 1,000-plus hours was a “conservative measure.”

He also restated that Netflix is planning to spend roughly $6 billion in original content on a profit-and-loss basis in 2017, up from $5 billion this year.