diff --git a/htdocs/comm/propal/card.php b/htdocs/comm/propal/card.php
index 6fa4f60a01c..1ed4527fc1b 100644
--- a/htdocs/comm/propal/card.php
+++ b/htdocs/comm/propal/card.php
@@ -1983,9 +1983,9 @@ if ($action == 'create') {
 				}
 			}
 		}
-		if ($nbMandated > 0 ) $text .= '<div><span class="clearboth nowraponall warning">'.$langs->trans("mandatoryPeriodNeedTobeSetMsgValidate").'</span></div>';
-
-
+		if ($nbMandated > 0) {
+			$text .= '<div><span class="clearboth nowraponall warning">'.$langs->trans("mandatoryPeriodNeedTobeSetMsgValidate").'</span></div>';
+		}
 
 		if (!$error) {
 			$formconfirm = $form->formconfirm($_SERVER["PHP_SELF"].'?id='.$object->id, $langs->trans('ValidateProp'), $text, 'confirm_validate', '', 0, 1);