diff --git a/oms_web/oms_vue/src/views/approve/order/ConfigInfo.vue b/oms_web/oms_vue/src/views/approve/order/ConfigInfo.vue
index 46c0efee..7077a01f 100644
--- a/oms_web/oms_vue/src/views/approve/order/ConfigInfo.vue
+++ b/oms_web/oms_vue/src/views/approve/order/ConfigInfo.vue
@@ -314,7 +314,8 @@ export default {
       if (this.order.orderStatus === '2' || this.order.orderStatus === 2) {
         return allPrice;
       }
-      return this.$calc.mul(allPrice, discount);
+      const discountedPrice = this.$calc.mul(product.price || 0, discount == null ? 1 : discount, 2);
+      return this.$calc.mul(discountedPrice, product.quantity || 0, 2);
     },
     calculateTotal(productList, discount) {
       if (!productList) return 0;