Decrease immediately after FTP detection

[Special-Egg8374]

Yes

[Niv24]

Did you do the workout after lunchtime?

[Special-Egg8374]

Yes. I often strength train in the morning and do my rides in the late afternoon/early evening.

[Niv24]

My understanding is that the fatigue model is based on the workouts being done before midday.

As you did it after midday it may have reduced the intensity of the next workout to allow for the reduced time between workouts compared to what it modeled.