diff --git a/game-service/src/main/java/awesome/group/game/service/matrix/AdminService.java b/game-service/src/main/java/awesome/group/game/service/matrix/AdminService.java
index d3bf1ca..39d2e16 100644
--- a/game-service/src/main/java/awesome/group/game/service/matrix/AdminService.java
+++ b/game-service/src/main/java/awesome/group/game/service/matrix/AdminService.java
@@ -351,9 +351,7 @@ public class AdminService {
     }
 
     public List<MatrixMockSchedule> mockScheduleList() {
-        List<MatrixMockSchedule> data = mockScheduleMapper.selectList(new QueryWrapper<MatrixMockSchedule>().last("limit 200"));
-        Collections.reverse(data);
-        return data;
+       return mockScheduleMapper.selectList(new QueryWrapper<MatrixMockSchedule>().last("order by id desc limit 200"));
     }
 
     public void addMockSchedule(AddMockScheduleReq bo, Integer adminId) {