diff --git a/src/main/java/com/zh/project0512/controller/ScheduleController.java b/src/main/java/com/zh/project0512/controller/ScheduleController.java
index 98b11e3..60fa5c6 100644
--- a/src/main/java/com/zh/project0512/controller/ScheduleController.java
+++ b/src/main/java/com/zh/project0512/controller/ScheduleController.java
@@ -51,16 +51,16 @@ public class ScheduleController {
         taskService.update(ew);
     }
 
-//    @Scheduled(cron = "0 0 0 1 1/1 ?")
-    @Scheduled(cron = "0 0/1 * * * ? ")
+//    @Scheduled(cron = "0 0/1 * * * ? ")
+    @Scheduled(cron = "0 0 0 1 1/1 ?")
     public void taskRank() {
         //获取开始时间和结束时间
         Calendar cal = Calendar.getInstance();
         cal.setTime(new Date());
-        cal.add(Calendar.DAY_OF_MONTH,-1);
+        cal.add(Calendar.MONTH,-1);
         cal.set(Calendar.DAY_OF_MONTH,1);
         Date timeStart = cal.getTime();
-        cal.getActualMaximum(Calendar.DAY_OF_MONTH);
+        cal.set(Calendar.DAY_OF_MONTH,cal.getActualMaximum(Calendar.DAY_OF_MONTH));
         Date timeEnd = cal.getTime();
         //获取员工排名进排名数据库
         QueryWrapper<RankListDTO> queryWrapper = new QueryWrapper<>();