constant code to get control in a teamviewer session

hello teamviewer ninja's ,

I've installed latest version of teamviewer on my laptop and phone in order to control my laptopn with my phone, I just wanted to ask pls, everytime I need to write the code in order to start the teamviewer control session, how can I make this code constant and not changing , so everytime I'll know what is the code instead of typing it in my phone it as it shown from my laptop ?

thanks for any help!