diff --git a/java/src/main/java/com/yfd/platform/modules/specialDocument/controller/ProjectController.java b/java/src/main/java/com/yfd/platform/modules/specialDocument/controller/ProjectController.java
index 4f9bdfe..100949c 100644
--- a/java/src/main/java/com/yfd/platform/modules/specialDocument/controller/ProjectController.java
+++ b/java/src/main/java/com/yfd/platform/modules/specialDocument/controller/ProjectController.java
@@ -3,6 +3,7 @@ package com.yfd.platform.modules.specialDocument.controller;
 
 import cn.hutool.core.util.ObjUtil;
 import cn.hutool.core.util.StrUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.yfd.platform.annotation.Log;
@@ -160,7 +161,9 @@ public class ProjectController {
     @ResponseBody
     //@PreAuthorize("@el.check('select:devicesignal')")
     public ResponseResult listSdproject() {
-        List<Project> projects = projectService.list();
+        LambdaQueryWrapper<Project> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.orderByDesc(Project::getProjectTime);
+        List<Project> projects = projectService.list(queryWrapper);
         return ResponseResult.successData(projects);
     }
 
diff --git a/java/src/main/java/com/yfd/platform/modules/specialDocument/service/impl/ProjectServiceImpl.java b/java/src/main/java/com/yfd/platform/modules/specialDocument/service/impl/ProjectServiceImpl.java
index e573d5b..913a98c 100644
--- a/java/src/main/java/com/yfd/platform/modules/specialDocument/service/impl/ProjectServiceImpl.java
+++ b/java/src/main/java/com/yfd/platform/modules/specialDocument/service/impl/ProjectServiceImpl.java
@@ -85,7 +85,7 @@ public class ProjectServiceImpl extends ServiceImpl<ProjectMapper, Project> impl
             queryWrapper.like(Project::getProjectName, projectName);
         }
         //根据创建时间排序
-        queryWrapper.orderByDesc(Project::getCreateTime);
+        queryWrapper.orderByDesc(Project::getProjectTime);
         //分页查询
         Page<Project> sdProjectPage = projectMapper.selectPage(page, queryWrapper);
         return sdProjectPage;