diff --git a/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/GridLatestServiceImpl.java b/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/GridLatestServiceImpl.java
index da43c73a6d..fe159429bb 100644
--- a/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/GridLatestServiceImpl.java
+++ b/epmet-user/epmet-user-server/src/main/java/com/epmet/service/impl/GridLatestServiceImpl.java
@@ -17,7 +17,7 @@
 
 package com.epmet.service.impl;
 
-import cn.hutool.json.JSONObject;
+
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.epmet.commons.mybatis.service.impl.BaseServiceImpl;
@@ -34,8 +34,6 @@ import com.epmet.dto.result.LatestGridInfoResultDTO;
 import com.epmet.entity.GridLatestEntity;
 import com.epmet.redis.GridLatestRedis;
 import com.epmet.service.GridLatestService;
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -133,6 +131,7 @@ public class GridLatestServiceImpl extends BaseServiceImpl<GridLatestDao, GridLa
         } else {
             dto.setUpdatedBy(visitedFormDTO.getUserId());
             dto.setUpdatedTime(date);
+            dto.setLatestTime(date);
             return BaseServiceImpl.retBool(gridLatestDao.updateByLatestId(dto));
         }