Last 30 min of awake time deleted changed REM, deep and light

[HLF]

Hi, I adjusted my “Sleep End” time by editing the log, to remove 30 minutes of awake time at the end of my sleep cycle, and it resulted in changing my sleep stats as summarised below:

* Changed the duration of my REM, Deep and Light sleep phases

* Altered the sleep stages graph, to show that my REM and Deep sleep Cycles had also changed as detailed in the attached screen shot.

My device is a Fitbit Versa

This anomaly suggests that there is a software bug in the Fitbit App. 

 Unfortunately this page won’t allow me to attach a screenshot of the sleep stages graph 😞

Has anyone  experienced this problem?

Moderator edit: updated subject for clarity

[LZeeW]

Hello @HLF and warm welcome.  If you are posting from the web interface, use the camera icon to add your screenshot.  Posting from the app has an image icon.  Does this help?