diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/step/MesProductSnScanStepService.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/step/MesProductSnScanStepService.java
index d984a68..21c046e 100644
--- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/step/MesProductSnScanStepService.java
+++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/step/MesProductSnScanStepService.java
@@ -199,9 +199,9 @@ public class MesProductSnScanStepService extends BaseStepService {
     //验证是否存在重复主条码
     private Boolean checkIsExistRepeatScan(MesProductionProcessContext productionProcessContext, List<MesEquipVariableCollectContext> equipVariableCollectContextList, List<MesProductionPsInContext> productionPsInContextList) {
 
-        //剔除finishCode信息
+        //扫描条码 剔除finishCode信息
         List<String> filterList1 = equipVariableCollectContextList.stream().filter(o -> (null != o && !o.getEquipVariableValue().equals(productionProcessContext.getFinishCode()))).map(MesEquipVariableCollectContext::getEquipVariableValue).collect(Collectors.toList());
-        //剔除finishCode信息
+        //已验证条码 剔除finishCode信息
         List<String> filterList2 = productionPsInContextList.stream().filter(o -> (null != o && !o.getProductSn().equals(productionProcessContext.getFinishCode()))).map(MesProductionPsInContext::getProductSn).collect(Collectors.toList());
 
         List<String> filterList = new ArrayList<>();