diff --git a/app/mix/dao/mysql.go b/app/mix/dao/mysql.go
index 57a2aaeb..e6629528 100644
--- a/app/mix/dao/mysql.go
+++ b/app/mix/dao/mysql.go
@@ -736,7 +736,7 @@ func (m *Mysql) GetUnlockWechatList(ctx *gin.Context, tx *sqlx.Tx, mid int64, of
 func (m *Mysql) GetUCHList(ctx *gin.Context, tx *sqlx.Tx, mid int64, typ int32, offset, limit int) (list []*dbstruct.ConsumeHistory, err error) {
 	list = make([]*dbstruct.ConsumeHistory, 0)
 	tableName, err := m.ChTableName(&dbstruct.ConsumeHistory{Type: goproto.Int32(typ)})
-	sqlStr := fmt.Sprintf("select * from %s where mid=? limit ? offset ?", tableName)
+	sqlStr := fmt.Sprintf("select * from %s where mid=? order by ct desc limit ? offset ?", tableName)
 	if tx != nil {
 		err = tx.SelectContext(ctx, &list, sqlStr, mid, limit, offset)
 	} else {
diff --git a/app/mix/service/vasservice.go b/app/mix/service/vasservice.go
index be27129a..0018e4d8 100644
--- a/app/mix/service/vasservice.go
+++ b/app/mix/service/vasservice.go
@@ -257,7 +257,7 @@ func (s *Service) chListCost(ctx *gin.Context, chList []*dbstruct.ConsumeHistory
 			}
 		case dbstruct.CHSTypeCostRefundMembership:
 			item.Desc = fmt.Sprintf("会员退款")
-			item.Change = fmt.Sprintf("%d金币", chDB.GetChange())
+			item.Change = changeMark + fmt.Sprintf("%d金币", chDB.GetChange())
 		}
 		list = append(list, item)
 	}
diff --git a/dbstruct/vas.sql b/dbstruct/vas.sql
index 4b042c43..b3950ee1 100644
--- a/dbstruct/vas.sql
+++ b/dbstruct/vas.sql
@@ -61,13 +61,17 @@ CREATE TABLE `vas_ch_income`
 );
 CREATE INDEX mid_ct ON vas_ch_cost (mid, ct);
 CREATE INDEX uid_ct ON vas_ch_cost (uid, ct);
+CREATE INDEX ix_orderid ON vas_ch_cost (order_id);
 CREATE INDEX mid_ct ON vas_ch_charge (mid, ct);
 CREATE INDEX uid_ct ON vas_ch_charge (uid, ct);
+CREATE INDEX ix_orderid ON vas_ch_charge (order_id);
 CREATE INDEX mid_ct ON vas_ch_income (mid, ct);
 CREATE INDEX uid_ct ON vas_ch_income (uid, ct);
 CREATE INDEX ix_orderid ON vas_ch_income (order_id);
 CREATE INDEX mid_ct ON vas_ch_withdraw (mid, ct);
 CREATE INDEX uid_ct ON vas_ch_withdraw (uid, ct);
+CREATE INDEX ix_orderid ON vas_ch_withdraw (order_id);
+
 
 CREATE TABLE `vas_coin_order`
 (
@@ -119,7 +123,6 @@ CREATE TABLE `vas_user_unlock`
 );
 CREATE INDEX mid_uid_product_id ON vas_user_unlock (mid, uid, product_id);
 
-
 CREATE TABLE `vas_withdraw_order`
 (
     `id`             varchar(128) NOT NULL COMMENT '订单id',