mpg plugin not working with advanced custom fields plugin

I’m looking for workaround on issue related with advanced custom fields and mpg plugin working together.
I’m using acf plugin to show some data in my template and if I’m filling it with mpg value like {{main_price}} it won’t show generated data (like 299) from the sheet, only the same value as I entered in acf plugin “{{main_price}}”.

Data in the body content is generated as it should be.
Any solution on this ?
Thank you in advance.