diff --git a/htdocs/comm/propal/card.php b/htdocs/comm/propal/card.php
index 8dffa7ee5c3..ef74b2b6480 100644
--- a/htdocs/comm/propal/card.php
+++ b/htdocs/comm/propal/card.php
@@ -1989,7 +1989,7 @@ if ($action == 'create') {
 			$eligibleForDepositGeneration = true;
 
 			if (array_key_exists('facture', $object->linkedObjects)) {
-				foreach ($object->linkedObjectsIds['facture'] as $invoice) {
+				foreach ($object->linkedObjects['facture'] as $invoice) {
 					if ($invoice->type == Facture::TYPE_DEPOSIT) {
 						$eligibleForDepositGeneration = false;
 						break;