diff --git a/business/jxcallback/scheduler/defsch/defsch.go b/business/jxcallback/scheduler/defsch/defsch.go
index af06dc511..3e7ea0ace 100644
--- a/business/jxcallback/scheduler/defsch/defsch.go
+++ b/business/jxcallback/scheduler/defsch/defsch.go
@@ -662,7 +662,7 @@ func (s *DefScheduler) resetTimer(savedOrderInfo *WatchOrderInfo, bill *model.Wa
 			if statusType == scheduler.TimerStatusTypeOrder && status == model.OrderStatusAccepted { // 自动拣货的TIMER，特殊处理
 				if !utils.IsTimeZero(order.PickDeadline) { // 如果有PickDeadline值，特殊处理
 					configTimerType = scheduler.TimerTypeBaseNow
-					config.Timeout = order.PickDeadline.Sub(nowTime) - 5*time.Second
+					config.Timeout = order.PickDeadline.Sub(nowTime) - 20*time.Second // 提前一点操作，防止超时
 					if config.TimeoutGap != 0 {
 						config.Timeout -= time.Duration(config.TimeoutGap) * time.Second
 					}