diff --git a/business/partner/purchase/tiktok_store/store_sku2_utils.go b/business/partner/purchase/tiktok_store/store_sku2_utils.go
index 110a6f6aa..fecb863de 100644
--- a/business/partner/purchase/tiktok_store/store_sku2_utils.go
+++ b/business/partner/purchase/tiktok_store/store_sku2_utils.go
@@ -12,10 +12,6 @@ import (
 	"strings"
 )
 
-type PropertyObj struct {
-	PropertyId []*tiktokShop.ProductFormatNewList `json:"property_id"`
-}
-
 // GetProductFormatNew 获取物品属性
 func GetProductFormatNew(categoryLeftId int64, vendorOrgCode string) (string, error) {
 	category, err := getAPI(vendorOrgCode, 0, "").GetCatePropertyV2(categoryLeftId)
@@ -23,7 +19,7 @@ func GetProductFormatNew(categoryLeftId int64, vendorOrgCode string) (string, er
 	if err != nil {
 		return "", err
 	}
-	var format PropertyObj
+	format := make(map[string][]*tiktokShop.ProductFormatNewList, 0)
 	for _, v := range category.Data.Data {
 		for _, d := range v.Options {
 			formateNew := &tiktokShop.ProductFormatNewList{
@@ -31,7 +27,7 @@ func GetProductFormatNew(categoryLeftId int64, vendorOrgCode string) (string, er
 				Name:    d.Name,
 				DiyType: v.DiyType,
 			}
-			format.PropertyId = append(format.PropertyId, formateNew)
+			format[utils.Int64ToStr(v.PropertyId)] = append(format[utils.Int64ToStr(v.CategoryId)], formateNew)
 		}
 	}
 	productFormatNew, err := json.Marshal(format)