When Apple launched its iPhone 5 battery replacement program last year, the company said that it would accept devices for replacement up to two years after purchase. Because the devices with the faulty batteries were sold between September 2012 and January 2013, two years from that date range would have given buyers until January 2015 (or March 1st, 2015, according to the page) to get their devices swapped.

However, as spotted by iPhone in Canada, Apple today updated the copy on the page to state that replacements would be accepted for an additional year. The page now says that users may return their defective units until three years after the date of purchase, pushing the end date for the program back to January 2016 for those who bought their phones near the end of the time when affected models were sold.

Since only certain phones were impacted by this problem, users will need to plug their iPhone’s serial number into Apple’s support page to find out if they qualify for a replacement.