diff --git a/ucloud_pay.py b/ucloud_pay.py
index 638fac4..5439e64 100644
--- a/ucloud_pay.py
+++ b/ucloud_pay.py
@@ -302,6 +302,9 @@ class ProductOrder(Resource):
                             "ordered_at": int(time.time()),
                             "product": product_obj,
                         }
+                        client.put("/v1/user/{}/orders".format(
+                            data['email']), json.dumps(order_obj),
+                            value_in_json=True)
                         return {"message": "Order successful",
                                 "order_details": order_obj}, 200
                 else: