diff --git a/htdocs/comm/propal/card.php b/htdocs/comm/propal/card.php
index b5bd94f0c2e..8b5f757ad0e 100644
--- a/htdocs/comm/propal/card.php
+++ b/htdocs/comm/propal/card.php
@@ -2294,6 +2294,7 @@ if ($action == 'create') {
 		print $langs->trans('OutstandingBill');
 		print '</td><td class="valuefield">';
 		$arrayoutstandingbills = $soc->getOutstandingBills();
+		print ($arrayoutstandingbills['opened'] > $soc->outstanding_limit ? img_warning() : '');
 		print price($arrayoutstandingbills['opened']).' / ';
 		print price($soc->outstanding_limit, 0, $langs, 1, - 1, - 1, $conf->currency);
 		print '</td>';