Analyst Ming-Chi Kuo is back with yet another prediction about Apple’s mixed-reality headset and says mass shipments of the device could kick off in the latter half of 2023 as the company deals with “software-related issues.”

This is a bit later than Kuo’s previous prediction, which indicated Apple could start shipping the headset in the second quarter of 2023. Apple’s expected to reveal the headset during an event in January.