diff --git a/rule/self_buy_global.go b/rule/self_buy_global.go
index 0c9192a..e028823 100644
--- a/rule/self_buy_global.go
+++ b/rule/self_buy_global.go
@@ -37,7 +37,7 @@ func AddOrder(eg *xorm.Engine, req map[string]string) {
 			max.LeavePrice = zhios_order_relate_utils.Float64ToStrByPrec(zhios_order_relate_utils.StrToFloat64(max.LeavePrice)+zhios_order_relate_utils.StrToFloat64(req["price"]), 3)
 			max.OtherPrice = zhios_order_relate_utils.Float64ToStrByPrec(zhios_order_relate_utils.StrToFloat64(max.OtherPrice)+zhios_order_relate_utils.StrToFloat64(req["price"]), 3)
 			max.UpdateTime = time.Now()
-			eg.Where("id=?", max.Id).Update(max)
+			eg.Where("id=?", max.Id).AllCols().Update(max)
 		}
 	}
 }