diff --git a/htdocs/projet/tasks/contact.php b/htdocs/projet/tasks/contact.php
index a2db82fc0ed..fad5466cb7f 100644
--- a/htdocs/projet/tasks/contact.php
+++ b/htdocs/projet/tasks/contact.php
@@ -303,6 +303,7 @@ if ($id > 0 || ! empty($ref))
 		// Project
 		if (empty($withproject))
 		{
+		    $result=$projectstatic->fetch($object->fk_project);
 		    $morehtmlref.='<div class="refidno">';
 		    $morehtmlref.=$langs->trans("Project").': ';
 		    $morehtmlref.=$projectstatic->getNomUrl(1);
@@ -310,7 +311,11 @@ if ($id > 0 || ! empty($ref))
 
 		    // Third party
 		    $morehtmlref.=$langs->trans("ThirdParty").': ';
-		    $morehtmlref.=$projectstatic->thirdparty->getNomUrl(1);
+		    if($projectstatic->socid>0) {
+		        $projectstatic->fetch_thirdparty();
+		        $morehtmlref.=$projectstatic->thirdparty->getNomUrl(1);
+		    }
+
 		    $morehtmlref.='</div>';
 		}