diff --git a/htdocs/categories/categorie.php b/htdocs/categories/categorie.php
index 083edbf6b7e..43803d045bb 100644
--- a/htdocs/categories/categorie.php
+++ b/htdocs/categories/categorie.php
@@ -419,7 +419,7 @@ else if ($id || $ref)
 		// Ref
 		print '<tr><td width="20%">'.$langs->trans("Ref").'</td>';
 		print '<td class="valeur">';
-		print $form->showrefnav($member,'id');
+		print $form->showrefnav($member,'id','','1','rowid','ref','','&type=3');
 		print '</td></tr>';
 
         // Login