diff --git a/htdocs/comm/propal/card.php b/htdocs/comm/propal/card.php
index 1156df8a2c6..3e201e1f683 100644
--- a/htdocs/comm/propal/card.php
+++ b/htdocs/comm/propal/card.php
@@ -179,8 +179,8 @@ if (empty($reshook)) {
 
 	// Action clone object
 	if ($action == 'confirm_clone' && $confirm == 'yes' && $usercancreate) {
-		if (!GETPOST('socid', 3)) {
-			setEventMessages($langs->trans("NoCloneOptionsSpecified"), null, 'errors');
+		if (!($socid > 0)) {
+			setEventMessages($langs->trans('ErrorFieldRequired', $langs->transnoentitiesnoconv('IdThirdParty')), null, 'errors');
 		} else {
 			if ($object->id > 0) {
 				if (!empty($conf->global->PROPAL_CLONE_DATE_DELIVERY)) {