Temperature too high

Hi

My precision oven arrived today, and I tried my first recipe. However, I noticed that the oven temperature always goes around 6-10°F higher than the level I set and stays there. This of course is a problem if I set the sous vide to a timer instead of using the probe, because it will cook the food at a higher temperature than I set.

I have updated the firmware, and also reset the oven, but it still happens. I have attached a screen shot of the app to demonstrate this. You can see the oven temperature is 10°F higher than my desired temperature. Is this normal, or is there an issue with my oven, because it doesn’t do this on the YouTube videos I’ve seen about the oven.

Thanks.