diff --git a/src/main/java/com/zhgd/xmgl/modules/exam/controller/ExamTrainController.java b/src/main/java/com/zhgd/xmgl/modules/exam/controller/ExamTrainController.java
index bb8bb20ba..b72c07731 100644
--- a/src/main/java/com/zhgd/xmgl/modules/exam/controller/ExamTrainController.java
+++ b/src/main/java/com/zhgd/xmgl/modules/exam/controller/ExamTrainController.java
@@ -72,7 +72,7 @@ public class ExamTrainController {
     @PostMapping(value = "/page")
     public Result<IPage<ExamTrain>> queryPageList(@ApiIgnore @RequestBody Map<String, Object> map) {
         QueryWrapper<ExamTrain> queryWrapper = QueryGenerator.initPageQueryWrapper(ExamTrain.class, map);
-        queryWrapper.orderByDesc("et.create_time");
+        queryWrapper.orderByDesc("create_time");
         Page<ExamTrain> page = PageUtil.getPage(map);
         IPage<ExamTrain> pageList = examTrainService.pageList(page, queryWrapper);
         return Result.success(pageList);