diff --git a/business/model/sku.go b/business/model/sku.go
index cefa39186..110b043b4 100644
--- a/business/model/sku.go
+++ b/business/model/sku.go
@@ -223,12 +223,6 @@ type SkuAndName struct {
 	IsSpu  int
 }
 
-// func (*Sku) TableUnique() [][]string {
-// 	return [][]string{
-// 		[]string{"JdID", "DeletedAt"},
-// 	}
-// }
-
 func (*Sku) TableUnique() [][]string {
 	return [][]string{
 		[]string{"NameID", "SpecQuality", "SpecUnit", "DeletedAt"},