diff --git a/htdocs/compta/facture/tpl/linkedobjectblock.tpl.php b/htdocs/compta/facture/tpl/linkedobjectblock.tpl.php
index 1e18eb6bfeb..1b81446c243 100644
--- a/htdocs/compta/facture/tpl/linkedobjectblock.tpl.php
+++ b/htdocs/compta/facture/tpl/linkedobjectblock.tpl.php
@@ -85,7 +85,10 @@ foreach ($linkedObjectBlock as $key => $objectlink)
     	}
 	}
     print '</td>';
-    print '<td class="linkedcol-statut right">'.$objectlink->getLibStatut(3, $objectlink->getSommePaiement()).'</td>';
+    print '<td class="linkedcol-statut right">';
+    if(method_exists($objectlink, 'getSommePaiement')) print $objectlink->getLibStatut(3, $objectlink->getSommePaiement());
+    else print $objectlink->getLibStatut(3);
+    print '</td>';
     print '<td class="linkedcol-action right"><a class="reposition" href="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&action=dellink&dellinkid='.$key.'">'.img_picto($langs->transnoentitiesnoconv("RemoveLink"), 'unlink').'</a></td>';
     print "</tr>\n";
 }
diff --git a/htdocs/fourn/facture/tpl/linkedobjectblock.tpl.php b/htdocs/fourn/facture/tpl/linkedobjectblock.tpl.php
index 1e5ed8c724c..5bb6e45a8c8 100644
--- a/htdocs/fourn/facture/tpl/linkedobjectblock.tpl.php
+++ b/htdocs/fourn/facture/tpl/linkedobjectblock.tpl.php
@@ -65,7 +65,10 @@ foreach ($linkedObjectBlock as $key => $objectlink)
     			echo '<strike>'.price($objectlink->total_ht).'</strike>';
     		}
     	} ?></td>
-    	<td class="right"><?php echo $objectlink->getLibStatut(3, $objectlink->getSommePaiement()); ?></td>
+    	<td class="right"><?php
+		if(method_exists($objectlink, 'getSommePaiement')) echo $objectlink->getLibStatut(3, $objectlink->getSommePaiement()); 
+		else echo $objectlink->getLibStatut(3);
+	?></td>
     	<td class="right"><a class="reposition" href="<?php echo $_SERVER["PHP_SELF"].'?id='.$object->id.'&action=dellink&dellinkid='.$key; ?>"><?php echo img_picto($langs->transnoentitiesnoconv("RemoveLink"), 'unlink'); ?></a></td>
     </tr>
     <?php