diff --git a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/stats/impl/LastExecRecordServiceImpl.java b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/stats/impl/LastExecRecordServiceImpl.java
index 5fe4e6f924..ba6e33d157 100644
--- a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/stats/impl/LastExecRecordServiceImpl.java
+++ b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/stats/impl/LastExecRecordServiceImpl.java
@@ -25,9 +25,7 @@ public class LastExecRecordServiceImpl implements LastExecRecordService {
      */
     @Override
     public LastExecRecordEntity createLastExecRecord(String statsSubject) {
-        Date now = new Date();
         LastExecRecordEntity entity = new LastExecRecordEntity();
-        entity.setExecTime(now);
         entity.setSubject(statsSubject);
         entity.setCreatedBy(RobotConstant.DIMENSION_ROBOT);
         entity.setUpdatedBy(RobotConstant.DIMENSION_ROBOT);