diff --git a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/task/controller/TaskController.java b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/task/controller/TaskController.java
index b0bcf94..27e08ad 100644
--- a/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/task/controller/TaskController.java
+++ b/jeecg-boot/jeecg-boot-module-system/src/main/java/org/jeecg/modules/task/controller/TaskController.java
@@ -53,6 +53,7 @@ public class TaskController extends JeecgController<Task, ITaskService> {
     private ITaskService taskService;
 
     private static final String ADMIN = "admin";
+    private static final String FORMAT = "yyyy/MM/dd HH:mm:ss";
 
     @Resource
     private IProjectxService iProjectxService;
@@ -94,8 +95,8 @@ public class TaskController extends JeecgController<Task, ITaskService> {
         }
         IPage<Task> pageList = taskService.page(page, queryWrapper);
         pageList.getRecords().stream().forEach(e -> {
-            String startDate = DateUtils.date2Str(e.getStartTime(), new SimpleDateFormat("yyyy/MM/dd hh:mm:ss"));
-            String endDate = DateUtils.date2Str(e.getExpectedEndTime(), new SimpleDateFormat("yyyy/MM/dd hh:mm:ss"));
+            String startDate = DateUtils.date2Str(e.getStartTime(), new SimpleDateFormat(FORMAT));
+            String endDate = DateUtils.date2Str(e.getExpectedEndTime(), new SimpleDateFormat(FORMAT));
             String startEndTime = startDate + "-" + endDate;
             e.setStartEndTime(startEndTime);
             Projectx projectx = iProjectxService.getById(e.getProjectId());