Domino's Pizza delivery is struggling, and the company is blaming its troubles on a driver shortage.

The fast-food pizza chain says delivery sales fell 11% year-over-year in the second quarter.

Company officials say the numbers are still up 8% compared to before the pandemic.

Domino's says it's now using call centers to free up employees for other tasks.

It's also considering a more flexible schedule that includes shorter shifts, fewer hours, and last-minute sign ups