Run Workout showes wrong pace

Hello,
some of my created running workouts (with intervals.icu for example), are shown in % of miles pace instead of % of kilometer pace. My settings are all in metrics, so there is not even set anywhere a miles pace.
Is there a setting i don’t see? As said, just some workouts are wrong not all, but all were created the same way (in % of pace, should be % of 10k pace then).
+++ but when i look in zwift on iOS the workout is shown correctly !?

Here is a screenshot of my workout in zwift on PC:


Here is a screenshot of my zwift on iOS:

and here is a part of my workout in .xml from the .zwo workout file:

Any ideas what can be wrong here?
Thanks.