Port binding of python run configuration does not work Follow

Hello,

I try to use Tensorboard from an Docker image. Therefore i need to do a port-binding on port 6006. I have a Python run configuration where i set a remote python interpreter from the docker image. Under "Docker container settings" I want to configure the port binding and it also shows the right option in the preview (-p 0.0.0.0:6006:6006). When I start the "Run Configuration" the the container is started but no port binding is done. I checked it by docker ps -a and also in the "Services" (View->Tool Windows->Sevices). In the Services view I can change it manually for that container, that works, but I can not configure this port binding. Is there another way to do this? 

I am using PyCharm Professional 2020.3 on Ubuntu 20.04

Thanks