diff --git a/chain_transfer/svc/svc_turnchain.go b/chain_transfer/svc/svc_turnchain.go
index f8938db..07752d6 100644
--- a/chain_transfer/svc/svc_turnchain.go
+++ b/chain_transfer/svc/svc_turnchain.go
@@ -93,6 +93,9 @@ func TBOrTmTurnChain(eg *xorm.Engine, dbName string, args map[string]string) (*m
 		if err != nil {
 			return nil, nil
 		}
+		if urls.ItemUrl == "" {
+			urls.ItemUrl = urls.URL
+		}
 		if zhios_third_party_utils.StrToFloat64(itemInfo.CouponAmount) == 0 && zhios_third_party_utils.StrToFloat64(hdkItemInfo.CouponAmount) == 0 {
 			urls.ShortenURL = urls.ItemUrl
 			urls.URL = urls.ItemUrl