diff --git a/business/jxstore/cms/sku.go b/business/jxstore/cms/sku.go
index b387cfc4a..afef69ea5 100644
--- a/business/jxstore/cms/sku.go
+++ b/business/jxstore/cms/sku.go
@@ -1054,12 +1054,14 @@ func SortCategorySku(ctx *jxcontext.Context, catID int, skuIDList []int) (err er
 			for index, id := range skuIDList {
 				skuIDMap[id] = index + 1
 			}
+			
 			for _, value := range skuList {
 				if _, ok := skuIDMap[value.ID]; !ok {
 					err = errors.New("商品数据不匹配！")
 					break
 				}
 			}
+
 			dao.Begin(db)
 			defer func() {
 				if r := recover(); r != nil || err != nil {
@@ -1072,7 +1074,7 @@ func SortCategorySku(ctx *jxcontext.Context, catID int, skuIDList []int) (err er
 			for _, value := range skuList {
 				seq := skuIDMap[value.ID]
 				kvs := map[string]interface{} {
-					"seq": seq,
+					model.FieldSkuSeq: seq,
 				}
 				dao.UpdateEntityLogically(db, value, kvs, userName, nil)
 
diff --git a/business/model/model.go b/business/model/model.go
index f87c38924..9c2a8c567 100644
--- a/business/model/model.go
+++ b/business/model/model.go
@@ -48,6 +48,8 @@ const (
 
 	FieldActID       = "ActID"
 	FieldVendorActID = "VendorActID"
+
+	FieldSkuSeq = "seq"
 )
 
 type ModelIDCUL struct {