Following its unexpected release last week, Kendrick Lamar’s untitled unmastered. project has taken the number one spot on Billboard’s 200, seeing sales of 178,000, with 140,000 of those being pure album sales and the rest streams.

This marks Kendrick’s second number one album, following last year’s To Pimp A Butterfly, and 2012’s Good Kid, m.A.A.d City. Read our review of his latest project here.