diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesBoxingErrorProofingService.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesBoxingErrorProofingService.java
index b75cfe5..84e1656 100644
--- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesBoxingErrorProofingService.java
+++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesBoxingErrorProofingService.java
@@ -535,7 +535,7 @@ public class MesBoxingErrorProofingService implements IMesBoxingErrorProofingSer
             if (produceSn.getQcStatus() == MesExtEnumUtil.PRODUCE_QC_STATUS.SCRAP.getValue()){
                 MesPcnException.throwMesBusiException("扫描条码【%s】零件号【%s】,QC为报废状态，不能包装此零件！", mesPackage.getPackageSn(), partNo);
             }
-           //SN 条码状态
+            //SN 条码状态
             if (produceSn.getSnStatus() == MesExtEnumUtil.PRODUCE_SN_STATUS.UNKNOW.getValue()){
                 MesPcnException.throwMesBusiException("扫描条码【%s】零件号【%s】,条码状态为未知，不能包装此零件！", mesPackage.getPackageSn(), partNo);
             }