diff --git a/htdocs/don/card.php b/htdocs/don/card.php
index c813351415c..323f36bd609 100644
--- a/htdocs/don/card.php
+++ b/htdocs/don/card.php
@@ -36,6 +36,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php';
 if (! empty($conf->projet->enabled))
 {
 	require_once DOL_DOCUMENT_ROOT.'/core/class/html.formprojet.class.php';
+	require_once DOL_DOCUMENT_ROOT.'/projet/class/project.class.php';
 }
 require_once DOL_DOCUMENT_ROOT.'/core/class/doleditor.class.php';
 
@@ -658,8 +659,10 @@ if (! empty($id) && $action != 'edit')
         print '<tr>';
 		print '<td>'.$langs->trans("Project").'</td>';
 		print '<td>';
-		$object->fetch_projet();
-		print $object->project->getNomUrl(4);
+			$projettmp=new Project($db);
+			$projettmp->id=$object->fk_projet;
+			$projettmp->ref=$object->project;
+			print $projettmp->getNomUrl(1);
 		print '</td>';
 		print '</tr>';
     }
diff --git a/htdocs/don/class/don.class.php b/htdocs/don/class/don.class.php
index 96c14591769..2b84f0d0727 100644
--- a/htdocs/don/class/don.class.php
+++ b/htdocs/don/class/don.class.php
@@ -608,7 +608,7 @@ class Don extends CommonObject
         $sql.= " d.firstname, d.lastname, d.societe, d.amount, d.fk_statut, d.address, d.zip, d.town, ";
         $sql.= " d.fk_country, d.country as country_olddata, d.public, d.amount, d.fk_payment, d.paid, d.note_private, d.note_public, cp.libelle, d.email, d.phone, ";
         $sql.= " d.phone_mobile, d.fk_projet, d.model_pdf,";
-        $sql.= " p.title as project_label,";
+        $sql.= " p.ref as project_ref,";
         $sql.= " c.code as country_code, c.label as country";
         $sql.= " FROM ".MAIN_DB_PREFIX."don as d";
         $sql.= " LEFT JOIN ".MAIN_DB_PREFIX."projet as p ON p.rowid = d.fk_projet";
@@ -652,7 +652,7 @@ class Don extends CommonObject
 				$this->email          = $obj->email;
                 $this->phone          = $obj->phone;
                 $this->phone_mobile   = $obj->phone_mobile;
-                $this->project        = $obj->project_label;
+                $this->project        = $obj->project_ref;
                 $this->fk_projet      = $obj->fk_projet;
                 $this->public         = $obj->public;
                 $this->modepaymentid  = $obj->fk_payment;