Trader Joe’s announced they’re limiting customers to purchasing a limit of one dozen eggs per day, due to the shortage caused by avian flu.

Trader Joe’s and Costco are limiting how many eggs shoppers can buy due to the avian influenza outbreak. “Due to ongoing issues with the supply of eggs, we are currently limiting egg purchases to one dozen per customer, per day, in all Trader Joe’s stores across the country,” a chain spokesperson told CNN.