Error Restarting Mongo after editing config file

Hello im running into an issues with the exercise where you have to edit the config file. I load the terminal and then edit the config file in the top box, I run the command to show it has been changed and looks good but when I run the
mongo admin --port 27001 --eval 'db.shutdownServer()'
Command I get a connection error. Am I missing something obvious?

This is for Chapter 1: Database User Authentication

Learning Activity: Configuring MongoDB to Enforce Authentication

Your port seems to be wrong in your command
Your config file shows it as 27000 but you are attempting to connect to 27001

Thank you! I copied the command from the lecture. That fixed it, thanks!