diff --git a/business/model/dao/sku.go b/business/model/dao/sku.go
index a942ad08d..34bc1fc8c 100644
--- a/business/model/dao/sku.go
+++ b/business/model/dao/sku.go
@@ -51,8 +51,7 @@ func DeleteSkuNamePlace(db *DaoDB, nameID int, placeCodes []int) (num int64, err
 
 func GetSkus(db *DaoDB, skuIDs, nameIDs, statuss, catIDs []int) (skuList []*model.SkuAndName, err error) {
 	sql := `
-	SELECT t1.*, 
-	t2.name, t2.unit,t2.spec_quality,t2.spec_unit,t2.prefix
+	SELECT t1.*, t2.name, t2.unit, t2.prefix
 	FROM sku t1
 	JOIN sku_name t2 ON t2.id = t1.name_id AND t2.deleted_at = ?
 	`
diff --git a/business/model/sku.go b/business/model/sku.go
index 465d2407f..9a06434e3 100644
--- a/business/model/sku.go
+++ b/business/model/sku.go
@@ -236,11 +236,9 @@ type Sku struct {
 
 type SkuAndName struct {
 	Sku
-	Name        string
-	Unit        string
-	SpecQuality float32
-	SpecUnit    string
-	Prefix      string
+	Name   string
+	Unit   string
+	Prefix string
 }
 
 // func (*Sku) TableUnique() [][]string {