diff --git a/business/jxcallback/orderman/order.go b/business/jxcallback/orderman/order.go
index e764717d8..82e66354e 100644
--- a/business/jxcallback/orderman/order.go
+++ b/business/jxcallback/orderman/order.go
@@ -727,14 +727,15 @@ func (c *OrderManager) RefreshHistoryOrdersEarningPrice(ctx *jxcontext.Context,
 				return nil, err
 			}
 			dao.Commit(db)
-			retVal = num
+			retVal = []string{utils.Int64ToStr(num)}
 			return retVal, err
 		}, orderList)
 	tasksch.HandleTask(task, nil, true).Run()
 	if !isAsync {
 		resultNum, err2 := task.GetResult(0)
-		err = err2
-		hint = resultNum[0].(string)
+		if err = err2; err == nil {
+			hint = resultNum[0].(string)
+		}
 	} else {
 		hint = task.GetID()
 	}