Inaccurate sleep on Charge 6

[Copland]

Did something change with the sleep tracking on the Charge 6 on or about 23 June 2025.  While I used to have sleep scores consistently above 80 with 8 hours sleep, since that date my scores are between 66 and 74 and it shows sleep times between 6 or 7 hours every day (I would occasionally get these sort of sleep scores previously but only if i had a bad nights sleep).  Personally, I have not noticed any change in my actual sleep patterns.  I have reinstalled my app and restarted my Fitbit and Bluetooth.  I have not changed the way I sleep or how I wear the Fitbit. Is there a setting I need to change?  Or was there an update that changed the way sleep scores are calculated. Thx

Moderator edit: edited title to clarity.

[CrisVillaFitbit]

Hello, @Copland, welcome to the Fitbit Community.

Thanks for letting me know about the sleep accuracy while using your Charge 6, I understand the impact of this and how you can feel, I'll do my best to help you.

I appreciate the steps you did to get this improved, I recommend you to do the following:

• Check if your sleep setting is set to Sensitive. If it is, change it to Normal. For instructions, refer to the section above on how to change your sleep sensitivity setting.
• To adjust a sleep session’s start or end time, edit it in the Fitbit app. For instructions, refer to How do I add, edit, or delete Fitbit data and activities?

You can check more information here too.