diff --git a/adc-da-slrs/src/main/java/com/adc/da/slrs/sarBussStandSn/service/impl/SarBussStandSnServiceImpl.java b/adc-da-slrs/src/main/java/com/adc/da/slrs/sarBussStandSn/service/impl/SarBussStandSnServiceImpl.java
index 3b5e418c..f9122b15 100644
--- a/adc-da-slrs/src/main/java/com/adc/da/slrs/sarBussStandSn/service/impl/SarBussStandSnServiceImpl.java
+++ b/adc-da-slrs/src/main/java/com/adc/da/slrs/sarBussStandSn/service/impl/SarBussStandSnServiceImpl.java
@@ -4,6 +4,7 @@ import com.adc.da.slrs.sarBussStandSn.entity.SarBussStandSn;
 import com.adc.da.slrs.sarBussStandSn.dao.SarBussStandSnDao;
 import com.adc.da.slrs.sarBussStandSn.service.ISarBussStandSnService;
 import com.adc.da.slrs.sarBussionessStand.service.ISarBussionessStandService;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
@@ -37,10 +38,12 @@ public class SarBussStandSnServiceImpl extends ServiceImpl<SarBussStandSnDao, Sa
 
     @Override
     public Boolean verifySnExists(String taskId,String standSn,String standSort){
-        QueryWrapper<SarBussStandSn> qw = new QueryWrapper();
-        qw.eq("STAND_SORT",standSort);
-        qw.eq("STAND_SN",standSn);
-        qw.and(wrapper -> wrapper.ne("TASK_ID",taskId).or().isNull("TASK_ID"));
+        LambdaQueryWrapper<SarBussStandSn> qw = new LambdaQueryWrapper<>();
+        qw.eq(SarBussStandSn::getStandSort,standSort);
+        qw.eq(SarBussStandSn::getStandSn,standSn);
+        qw.eq(SarBussStandSn::getUseStatus,"yes");
+        qw.eq(SarBussStandSn::getValidFlag,"0");
+        qw.and(wrapper -> wrapper.ne(SarBussStandSn::getTaskId,taskId).or().isNull(SarBussStandSn::getTaskId));
         int count = iSarBussStandSnService.count(qw);
         QueryWrapper qw2 = new QueryWrapper();
         qw2.eq("STAND_SORT",standSort);