ScantChimpanzee51 if you set these in the agent's configuration under agent.extra_docker_arguments and specify the keys in the agent.hide_docker_command_env_vars they should only appear hidden in the console log. If you set them by code ( task.set_base_docker(docker_arguments=["..."] ...) they would still appear in the WebUI (BTW we have a feature coming up that will hide them in the UI until you actually want to edit them, to prevent some passer-by to see them 🙂 )