diff --git a/htdocs/includes/modules/livraison/pdf/pdf_sirocco.modules.php b/htdocs/includes/modules/livraison/pdf/pdf_sirocco.modules.php
index 6adce5b8d05..294ed84feea 100644
--- a/htdocs/includes/modules/livraison/pdf/pdf_sirocco.modules.php
+++ b/htdocs/includes/modules/livraison/pdf/pdf_sirocco.modules.php
@@ -420,7 +420,7 @@ class pdf_sirocco extends ModelePDFDeliveryOrder
 
 		// Add origin linked objects
 		// TODO extend to other objects
-	    $object->getObjectLinked('','',$object->id,'delivery');
+	    $object->fetchObjectLinked('','',$object->id,'delivery');
 
 	    if (! empty($object->linkedObjects))
 		{
@@ -428,7 +428,7 @@ class pdf_sirocco extends ModelePDFDeliveryOrder
 			
 			foreach($object->linkedObjects as $elementtype => $objects)
 			{
-				$object->getObjectLinked('','',$objects[0]->id,$objects[0]->element);
+				$object->fetchObjectLinked('','',$objects[0]->id,$objects[0]->element);
 				
 				foreach($object->linkedObjects as $elementtype => $objects)
 				{
diff --git a/htdocs/includes/modules/livraison/pdf/pdf_typhon.modules.php b/htdocs/includes/modules/livraison/pdf/pdf_typhon.modules.php
index a38b7ae2bb7..ffc9b867005 100644
--- a/htdocs/includes/modules/livraison/pdf/pdf_typhon.modules.php
+++ b/htdocs/includes/modules/livraison/pdf/pdf_typhon.modules.php
@@ -549,7 +549,7 @@ class pdf_typhon extends ModelePDFDeliveryOrder
 
 		// Add origin linked objects
 		// TODO extend to other objects
-	    $object->getObjectLinked('','',$object->id,'delivery');
+	    $object->fetchObjectLinked('','',$object->id,'delivery');
 
 	    if (! empty($object->linkedObjects))
 		{
@@ -557,7 +557,7 @@ class pdf_typhon extends ModelePDFDeliveryOrder
 			
 			foreach($object->linkedObjects as $elementtype => $objects)
 			{
-				$object->getObjectLinked('','',$objects[0]->id,$objects[0]->element);
+				$object->fetchObjectLinked('','',$objects[0]->id,$objects[0]->element);
 				
 				foreach($object->linkedObjects as $elementtype => $objects)
 				{