Starbucks CEO Brian Niccol said the coffee giant will require many of its employees to work out of office for a minimum four days a week, from the current three, as part of a new policy expected to kick in later this year.

Starbucks CEO Brian Niccol wants employees back in the office four days a week to aid the company’s turnaround.

Starbucks has told its corporate staff they must work in the office for four days a week or take a payment and quit. Workers will be expected to be in the office between Monday and Thursday starting in October,