diff --git a/wwwroot/discount_setting/index.ui b/wwwroot/discount_setting/index.ui
index e5a573f..f2cdc52 100644
--- a/wwwroot/discount_setting/index.ui
+++ b/wwwroot/discount_setting/index.ui
@@ -23,7 +23,7 @@
                 },
                 "data_url": "{{entire_url('./get_products_with_discount.dspy')}}",
                 "data_method": "GET",
-                "data_params": {},
+                "data_params": {"discountid": "{{params.discountid}}"},
                 "row_options": {
                     "idField": "productid",
                     "checkField": "checked",