Change signal fee

I registered a signal and set its price at $30 but it shows the price "Free" and there is no option to change it. How can I set price?
Skymi Writers:
I registered a signal and set its price at $30 but it shows the price "Free" and there is no option to change it. How can I set price?

Demo accounts can only be published as free signal and real accounts as paid.

Change your demo account to real account