diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/user/AdminUserServiceImpl.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/user/AdminUserServiceImpl.java
index 401a3a3b..12ab4cab 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/user/AdminUserServiceImpl.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/user/AdminUserServiceImpl.java
@@ -41,6 +41,7 @@ import cn.iocoder.yudao.module.system.service.dept.DeptService;
 import cn.iocoder.yudao.module.system.service.dept.PostService;
 import cn.iocoder.yudao.module.system.service.permission.PermissionService;
 import cn.iocoder.yudao.module.system.service.tenant.TenantService;
+import cn.iocoder.yudao.module.system.service.worklog.LogUseService;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.google.common.annotations.VisibleForTesting;
@@ -100,6 +101,9 @@ public class AdminUserServiceImpl implements AdminUserService {
     @Resource
     private FileApi fileApi;
 
+    @Resource
+    private LogUseService logUseService;
+
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void updateUserOpenId(Long id, String openId) {
@@ -155,9 +159,14 @@ public class AdminUserServiceImpl implements AdminUserService {
         userMapper.updateById(updateObj);
         // 更新岗位
         updateUserPost(updateReqVO, updateObj);
+
+        // 更新日志使用人信息
+        logUseService.updateUseDeptId(updateObj.getId(), updateObj.getDeptId());
+
     }
 
     private void updateUserPost(UserSaveReqVO reqVO, AdminUserDO updateObj) {
+
         Long userId = reqVO.getId();
         Set<Long> dbPostIds = convertSet(userPostMapper.selectListByUserId(userId), UserPostDO::getPostId);
         // 计算新增和删除的岗位编号
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogInstanceServiceImpl.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogInstanceServiceImpl.java
index f944ff26..be03eb1b 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogInstanceServiceImpl.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogInstanceServiceImpl.java
@@ -450,8 +450,11 @@ public class LogInstanceServiceImpl implements LogInstanceService {
 
     @Override
     public List<LogExportExcelVO> getLogInstanceExport(LogExportVO reqVO) {
+        // 获取所有部门及下级部门信息
+        List<DeptDO> deptDOS = deptService.getChildDept(reqVO.getCompanyDeptId());
+
         List<LogInstanceDO> list = logInstanceMapper.selectList(new LambdaQueryWrapperX<LogInstanceDO>()
-                .eqIfPresent(LogInstanceDO::getDeptId, reqVO.getCompanyDeptId())
+                .inIfPresent(LogInstanceDO::getDeptId, convertList(deptDOS, DeptDO::getId))
                 .eqIfPresent(LogInstanceDO::getFormId, reqVO.getFormId())
                 .betweenIfPresent(LogInstanceDO::getTime, reqVO.getTime()));
 
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogRuleServiceImpl.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogRuleServiceImpl.java
index e5584227..d83830e1 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogRuleServiceImpl.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogRuleServiceImpl.java
@@ -10,6 +10,7 @@ import cn.iocoder.yudao.module.system.dal.mysql.worklog.LogFormMapper;
 import cn.iocoder.yudao.module.system.dal.mysql.worklog.LogRuleMapper;
 import cn.iocoder.yudao.module.system.service.worklog.dto.LogUseSaveReqDTO;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
 
@@ -132,5 +133,4 @@ public class LogRuleServiceImpl implements LogRuleService {
         return logRuleMapper.selectOne(new LambdaQueryWrapper<LogRuleDO>()
                 .eq(LogRuleDO::getFormId, formId));
     }
-
 }
\ No newline at end of file
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogUseService.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogUseService.java
index 93cd3f6f..05babbbc 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogUseService.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogUseService.java
@@ -74,4 +74,11 @@ public interface LogUseService {
      * @return 模版列表
      */
     List<Long> getFormIdList(List<Long> deptIds);
+
+    /**
+     * 更新日志规则使用部门id
+     * @param userId 用户编号
+     * @param deptId 部门编号
+     */
+    void updateUseDeptId(Long userId, Long deptId);
 }
\ No newline at end of file
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogUseServiceImpl.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogUseServiceImpl.java
index 54fb5216..11eb9d60 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogUseServiceImpl.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/worklog/LogUseServiceImpl.java
@@ -5,6 +5,7 @@ import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
 import cn.iocoder.yudao.module.system.dal.dataobject.worklog.LogUseDO;
 import cn.iocoder.yudao.module.system.dal.mysql.worklog.LogUseMapper;
 import cn.iocoder.yudao.module.system.service.worklog.dto.LogUseSaveReqDTO;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
 
@@ -106,4 +107,12 @@ public class LogUseServiceImpl implements LogUseService {
         List<LogUseDO> logUseDOS = logUseMapper.selectList(LogUseDO::getUseUserDept, deptIds);
         return logUseDOS.stream().map(LogUseDO::getFormId).distinct().collect(Collectors.toList());
     }
+
+    @Override
+    public void updateUseDeptId(Long userId, Long deptId) {
+
+        logUseMapper.update(null, new LambdaUpdateWrapper<LogUseDO>()
+                .set(LogUseDO::getUseUserDept, deptId)
+                .eq(LogUseDO::getUseUserId, userId));
+    }
 }
\ No newline at end of file