diff --git a/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseQuestionLogService.java b/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseQuestionLogService.java
index 38afce06..6949cdc8 100644
--- a/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseQuestionLogService.java
+++ b/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseQuestionLogService.java
@@ -253,6 +253,7 @@ public class TeacherOpenCourseQuestionLogService extends CoreBaseService<Teacher
     public TeacherOpenCourseQuestionLog getInfo (TeacherOpenCourseQuestionLogQuery teacherOpenCourseQuestionLogQuery){
         List<TeacherOpenCourseQuestionLog> list = teacherOpenCourseQuestionLogDao.getValuesByQuery(teacherOpenCourseQuestionLogQuery);
         if(null != list && list.size()>0){
+            list.sort(Comparator.comparing(TeacherOpenCourseQuestionLog::getTeacherOpenCourseQuestionLogAddTime,Comparator.reverseOrder()));
             return list.get(0);
         }else{
             return null;