Blaze not registering sleep until after midnight

[Marc012345]

My blaze only thinks I go to sleep after midnight every night. 
last night I was sound asleep by 10 however my blaze says I didn’t get to sleep until just after midnight

it us doing this every night 

please help 

[MarreFitbit · Accepted solution]

Hi there @Marc012345, welcome to the Community Forums. This could be happening because of the auto detection of sleep feature your tracker includes. When you haven’t moved for about an hour, your tracker assumes that you’re asleep. If you’re not moving but not asleep for long periods of time it’s possible for your unit to record incorrect sleep data, in which case you can delete the sleep log from your history.

If your Blaze is registering your sleep but not providing you with sleep stages, take into consideration the information provided in: Why don't I see sleep stages today?

If your device is still not registering your sleep after reviewing the information above, I recommend trying the following:

1. Manually sync the tracker. See instructions in How do Fitbit devices sync their data?
2. Restart the tracker. See instructions in How do I restart my Fitbit device?
3. Try sleeping with the tracker on your non-dominant hand.
4. If steps 1-3 don't work, I suggest manually logging your sleep to reflect the time slept. See instructions in How do I change my sleep history?

I hope this helps, let me know if you need further assistance.