diff --git a/modules/ticket/back/methods/ticket/deliveryNoteCsv.js b/modules/ticket/back/methods/ticket/deliveryNoteCsv.js
index 55ec4089d..40526ac16 100644
--- a/modules/ticket/back/methods/ticket/deliveryNoteCsv.js
+++ b/modules/ticket/back/methods/ticket/deliveryNoteCsv.js
@@ -79,6 +79,6 @@ module.exports = Self => {
                 ORDER BY s.ticketFk, s.created`, [id]);
         const content = toCSV(sales);
 
-        return [content, 'text/csv', `inline; filename="doc-${id}.pdf"`];
+        return [content, 'text/csv', `inline; filename="doc-${id}.csv"`];
     };
 };