Marriott announced on Friday the total number of guests whose information was compromised during a data breach is less than previously announced. In addition to the smaller number of involved accounts, the number of compromised credit cards and passport numbers is even smaller.

“We want to provide our customers and partners with updates based on our ongoing work to address this incident as we try to understand as much as we possibly can about what happened,” said Arne Sorenson, president and CEO, Marriott.

Marriott originally announced the breach impacted upwards of 500 million people. The new upper limit on impacted guests is 383 million accounts. Marriott is clear when saying that, due to multiples of accounts, fewer than 383 million people were likely impacted. Marriott also believes approximately 5.25 million unencrypted passport numbers were compromised with 20.3 million encrypted passport numbers.

On the payment card side of things, 354,000 unexpired payment cards were compromised, according to Marriott. Guests who have questions about their status should go online.