diff --git a/WcsMain/Business/Convey/HistoryDataHandler/HisGetData/Pick2StandOutC4.cs b/WcsMain/Business/Convey/HistoryDataHandler/HisGetData/Pick2StandOutC4.cs
index 1e1a1f2..35ab6d8 100644
--- a/WcsMain/Business/Convey/HistoryDataHandler/HisGetData/Pick2StandOutC4.cs
+++ b/WcsMain/Business/Convey/HistoryDataHandler/HisGetData/Pick2StandOutC4.cs
@@ -91,7 +91,7 @@ public class Pick2StandOutC4(ConveyOperation conveyOperation, DataBaseData dataB
         if (conveyTasks.Count < 1)
         {
             ConsoleLog.Warning($"【警告】二区出口：{area} 箱码：{msg} 无拣选任务");
-            ConveyPLCTask plcTask = new(plcId, (short)ConveyRouterEnum.RightMove);
+            ConveyPLCTask plcTask = new(plcId, (short)ConveyRouterEnum.Move); // 没有任务直接回库，走上层
             string errText = _conveyOperation.WriteTask(area, plcTask);
             if (string.IsNullOrEmpty(errText))
             {
diff --git a/WcsMain/Enum/Convey/ConveyRouterEnum.cs b/WcsMain/Enum/Convey/ConveyRouterEnum.cs
index 50abed2..264349c 100644
--- a/WcsMain/Enum/Convey/ConveyRouterEnum.cs
+++ b/WcsMain/Enum/Convey/ConveyRouterEnum.cs
@@ -10,6 +10,8 @@ public enum ConveyRouterEnum : short
     Go = 2003, // 直行，放行
     Move = 2004, // 移栽
 
+    Spare2005 = 2005, // 备用2005
+
     WmsErr = 9600, // Wms 异常
     NoRead = 9700, // 读码失败
     WcsErr = 9800, // Wcs 异常