Wrong total amount

I have PDF invoice and there I use [TOTAL_AMOUNT] tag for sum.

Then I have User email body (offline payment) message and using [TOTAL_AMOUNT] tag for sum.

In PDF invoice, there is ok sum with all discounts dedacted.
price: 50€
discount: 5€
total amount: 45€

But in email there is amount without discount.
total amount: 50€

Hello

Please use [AMOUNT] tag instead of total [TOTAL_AMOUNT]. That tag should work well

Regards,

Tuan