The retailer said the extension of its holiday food discount to year-round stemmed from employee feedback for simpler and more accessible perks.

In its largest employee perk rollout in years, Walmart is extending its 10% grocery discount to cover nearly all food categories for its 1.6 million U.S. workers—marking a significant boost to benefits at the nation’s largest private employer.

Walmart’s newest employee benefit takes aim at a growing cost for many of its workers: their grocery bills. The country’s largest private employer said that, effective immediately, it was extending its 10% employee discount to include nearly all grocery purchases at its stores and online—its latest effort to better recruit and retain workers.