diff --git a/src/main/java/com/techsor/datacenter/sender/dao/BaStatusDao.java b/src/main/java/com/techsor/datacenter/sender/dao/BaStatusDao.java
index 1a2dd59..1daff13 100644
--- a/src/main/java/com/techsor/datacenter/sender/dao/BaStatusDao.java
+++ b/src/main/java/com/techsor/datacenter/sender/dao/BaStatusDao.java
@@ -69,6 +69,14 @@ public class BaStatusDao {
         return (rows>0);
     }
 
+    public Boolean updateTsOnly(BaStatusEntity entity) {
+        String sql= "UPDATE ba_status_statistics SET " +
+                "latest_ts = ?" +
+                "WHERE id = ?";
+        int rows = jdbcTemplate.update(sql,entity.getLatest_ts(),entity.getId());
+        return (rows>0);
+    }
+
     public Boolean insertHistory(BaStatusHistoryEntity entity) {
         String sql = "INSERT INTO `ba_status_history` " +
                 "(`device_info_id`, `is_running`, `update_ts`) " +
diff --git a/src/main/java/com/techsor/datacenter/sender/service/impl/DataProcessServiceImpl.java b/src/main/java/com/techsor/datacenter/sender/service/impl/DataProcessServiceImpl.java
index 3dbdbb8..9d9c157 100644
--- a/src/main/java/com/techsor/datacenter/sender/service/impl/DataProcessServiceImpl.java
+++ b/src/main/java/com/techsor/datacenter/sender/service/impl/DataProcessServiceImpl.java
@@ -1538,7 +1538,8 @@ public class DataProcessServiceImpl implements IDataProcessService {
                     updateData.setAggregatedRunningTime(historyData.getAggregatedRunningTime());
                     updateData.setContinuousRunningTime(0L);
                 }else if (historyData.getIsRunning()==1){
-                    log.warn("Break due to last bs_status is start, the new bs_status is:"+value);
+                    log.warn("Break due to last bs_status is start, Only update lastTs, the new bs_status is:"+value);
+                    baStatusDao.updateTsOnly(updateData);
                     return;
 //                    log.info("bs_status: process [start],last status [start]");
 //                    Long tsPeriod = (System.currentTimeMillis()-Long.parseLong(historyData.getLatest_ts()));
@@ -1554,7 +1555,8 @@ public class DataProcessServiceImpl implements IDataProcessService {
                 updateData.setLastStopTime(System.currentTimeMillis());
                 //check history data's status
                 if (historyData.getIsRunning()==0){
-                    log.warn("Break due to last bs_status is stop, the new bs_status is:"+value);
+                    log.warn("Break due to last bs_status is stop, Only update lastTs, the new bs_status is:"+value);
+                    baStatusDao.updateTsOnly(updateData);
                     return;
                 }else if (historyData.getIsRunning()==1){
                     log.info("bs_status: process [stop],last status [start]");