diff --git a/business/jxstore/cms/store_sku.go b/business/jxstore/cms/store_sku.go
index 900b1ffe6..8aa2438ee 100644
--- a/business/jxstore/cms/store_sku.go
+++ b/business/jxstore/cms/store_sku.go
@@ -2297,7 +2297,6 @@ func GetTopSkusByCityCode(ctx *jxcontext.Context, cityCode, storeID int) (skuNam
 			payPercentage = store.PayPercentage
 		}
 		for _, v := range skuNameAndPlace {
-			var skuMap = make(map[int]*dao.StoreSkuSyncInfo)
 			if skuNameMap[v.ID] != nil {
 				var skuList []*model.SkuAndName
 				storeSkuSyncInfo, _ := dao.GetStoreSkusAndSkuName(db, []int{storeID}, nil, []int{v.ID})