diff --git a/src/libs/middlewares/response.js b/src/libs/middlewares/response.js
index d93961442e3b7e6dd14d6eb9c6e634e04957b758..580c16f5bd7470d20c622565954234f873f56b54 100644
--- a/src/libs/middlewares/response.js
+++ b/src/libs/middlewares/response.js
@@ -9,6 +9,7 @@ function response(value) {
     return (req, res, next) => {
         log.debug(req.query.format);
         if (req.query.format === 'csv') {
+            res.attachment(`${value}.csv`);
             res.csv(req.result);
         } else if (req.query.format === 'xml') {
             res.send(xml('result', JSON.stringify({ [value]: req.result })));