diff --git a/routes/storage.js b/routes/storage.js
index 773d966308f086a669618ac27403130552a0c2cb..813a5b9ccc05ec25a8fdee7cf843da130106fe49 100644
--- a/routes/storage.js
+++ b/routes/storage.js
@@ -51,7 +51,7 @@ router.post('/', function(req, res, next){
 
                         db.close();
                         res.statusCode = 201;
-                        res.send(r.insertedId);
+                        res.send({"id":r.insertedId});
 
                     }