donation tag in email displays wrong leven

Hi, we created a page with 4 donation levels (10, 25, 50 and 100 euro). We have added a description for each level

€?10,00 – Bakspullen

€?25,00 – Eten en drinken

€?50,00 – Middag buiten spelen

€?100,00 – Thema dag

When we receive an email the amount is correct but the tag {donation} displays the wrong value. It always displays the first option of the list.

So as an example I pick the option 50 euro. In the email it displays

Amount: 50

Donation: Donatie – Bakspullen (this should be: Middag buiten spelen)