diff --git a/htdocs/core/class/html.formmail.class.php b/htdocs/core/class/html.formmail.class.php
index 19ea745c8e1..01a77b07513 100644
--- a/htdocs/core/class/html.formmail.class.php
+++ b/htdocs/core/class/html.formmail.class.php
@@ -1614,7 +1614,7 @@ class FormMail extends Form
 					if ($conf->adherent->enabled) {
 						$tmparray['__SECUREKEYPAYMENT_MEMBER__'] = 'SecureKeyPAYMENTUniquePerMember';
 					}
-					if ($conf->donation->enabled) {
+					if ($conf->don->enabled) {
 						$tmparray['__SECUREKEYPAYMENT_DONATION__'] = 'SecureKeyPAYMENTUniquePerDonation';
 					}
 					if ($conf->facture->enabled) {
@@ -1631,7 +1631,7 @@ class FormMail extends Form
 					if ($conf->adherent->enabled) {
 						$tmparray['__ONLINEPAYMENTLINK_MEMBER__'] = 'OnlinePaymentLinkUniquePerMember';
 					}
-					if ($conf->donation->enabled) {
+					if ($conf->don->enabled) {
 						$tmparray['__ONLINEPAYMENTLINK_DONATION__'] = 'OnlinePaymentLinkUniquePerDonation';
 					}
 					if ($conf->facture->enabled) {