diff --git a/adc-da-slrs/src/main/java/com/adc/da/slrs/sarBussionessStand/service/impl/SarBussionessStandServiceImpl.java b/adc-da-slrs/src/main/java/com/adc/da/slrs/sarBussionessStand/service/impl/SarBussionessStandServiceImpl.java
index 4a59830c..cd091a2a 100644
--- a/adc-da-slrs/src/main/java/com/adc/da/slrs/sarBussionessStand/service/impl/SarBussionessStandServiceImpl.java
+++ b/adc-da-slrs/src/main/java/com/adc/da/slrs/sarBussionessStand/service/impl/SarBussionessStandServiceImpl.java
@@ -319,7 +319,12 @@ public class SarBussionessStandServiceImpl extends ServiceImpl<SarBussionessStan
         }else {
             // 2 获取企标库中 当前类别 最新 顺序号 （前提必须顺序号为正规数据）
             bussionessStand = sarBussionessStandEODao.getStandInfoByReviseStatus(reviseStatus,standSort);
-            saveBussStandSn(reviseStatus, standSort, bussionessStand.getNewStandSn(),taskId);
+            String sn = "1";
+            if(ObjectUtils.isNotEmpty(bussionessStand)){
+                sn = bussionessStand.getNewStandSn();
+            }
+            saveBussStandSn(reviseStatus, standSort, sn, taskId);
+            bussionessStand.setStandSn(sn);
         }
 
         return bussionessStand;