diff --git a/business/controller/elm/order.go b/business/controller/elm/order.go
index 44a5efb4d..aef73b72d 100644
--- a/business/controller/elm/order.go
+++ b/business/controller/elm/order.go
@@ -203,7 +203,7 @@ func setOrederDetailFee(result map[string]interface{}, order *model.GoodsOrder)
 		categoryId := utils.MustInterface2Int64(activity["categoryId"])
 		restaurantPart := -jxutils.StandardPrice2Int(utils.MustInterface2Float64(activity["restaurantPart"]))
 		elemePart := -jxutils.StandardPrice2Int(utils.MustInterface2Float64(activity["elemePart"]))
-		if _, isHave := model.ElmSkuPromotion[int(categoryId)]; isHave {
+		if _, ok := model.ElmSkuPromotion[int(categoryId)]; ok {
 			order.SkuPmFee += restaurantPart
 			order.SkuPmSubsidy += elemePart
 		} else {
diff --git a/business/controller/elm/order_test.go b/business/controller/elm/order_test.go
index d0a3f8faf..2968fa458 100644
--- a/business/controller/elm/order_test.go
+++ b/business/controller/elm/order_test.go
@@ -20,7 +20,7 @@ func init() {
 	api.Init()
 }
 
-func Test_GetOrder(t *testing.T) {
+func TestGetOrder(t *testing.T) {
 	orderID := "3025427524410871880"
 	order, err := new(OrderController).GetOrder(orderID)
 	if err != nil {
diff --git a/business/model/const.go b/business/model/const.go
index 69097d23e..cdd7b9599 100644
--- a/business/model/const.go
+++ b/business/model/const.go
@@ -125,9 +125,9 @@ const (
 )
 
 var (
-	ElmSkuPromotion = map[int]string{
-		11:  "1",
-		200: "1",
+	ElmSkuPromotion = map[int]int{
+		11:  1,
+		200: 1,
 	}
 )