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 3e9ec6e4..43980d1e 100644
--- a/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseQuestionLogService.java
+++ b/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseQuestionLogService.java
@@ -279,6 +279,8 @@ public class TeacherOpenCourseQuestionLogService extends CoreBaseService<Teacher
             questionLog.setStudentScore(isCorrectAnswer ? questionLog.getQuestionScore() : BigDecimal.valueOf(0));
 
         });
+
+        // 学生做的题目的答案与日志关联
         updateBatch(logList);
 
         // 批量插入错题集，方法内部自带判断