diff --git a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/device_driver/one_conveyor/un_box_lable_conveyor/UnBoxLableConveyorDeviceDriver.java b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/device_driver/one_conveyor/un_box_lable_conveyor/UnBoxLableConveyorDeviceDriver.java
index c329eb290..70bd8b2a6 100644
--- a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/device_driver/one_conveyor/un_box_lable_conveyor/UnBoxLableConveyorDeviceDriver.java
+++ b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/device_driver/one_conveyor/un_box_lable_conveyor/UnBoxLableConveyorDeviceDriver.java
@@ -202,7 +202,7 @@ public class UnBoxLableConveyorDeviceDriver extends AbstractOpcDeviceDriver impl
                 }
 
                 //空箱出库开盖位，申请开盖
-                if (mode == 15 && move == 1 && task > 0) {
+                if (mode == 15 && move == 1 && task > 0 && !requireSucess) {
                     Instruction instruction = instructionService.findByCode(String.valueOf(task));
                     //不允许开盖，完成出库任务，自动去扫码位
                     if (instruction == null || StrUtil.isEmpty(instruction.getVehicle_code())) {