U.S. bank JPMorgan Chase on Friday asked its employees who are on hybrid work schedules to return to the office five days a week starting in March, an internal memo seen by Reuters showed, prompting hundreds of staff comments,

Chase said more than half the company’s employees have already returned to their offices full time. The policy could have an impact well beyond the bank. Some see companies calling employees back to the office as the key to revitalizing downtown areas.

JPMorgan employees expressed dissatisfaction with work-life balance at the company in the months before executives decided to institute a five-day in-office workweek.