diff --git a/web/src/main/java/com/ibeetl/jlw/entity/vo/StudentHandsOnVO.java b/web/src/main/java/com/ibeetl/jlw/entity/vo/StudentHandsOnVO.java
index c2b88df7..f56c29f3 100644
--- a/web/src/main/java/com/ibeetl/jlw/entity/vo/StudentHandsOnVO.java
+++ b/web/src/main/java/com/ibeetl/jlw/entity/vo/StudentHandsOnVO.java
@@ -44,5 +44,10 @@ public class StudentHandsOnVO {
      */
     private Integer schedule;
 
+    /**
+     * 绑定知识id
+     */
+    private String chapterId;
+
 
 }
\ No newline at end of file
diff --git a/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseHandsOnService.java b/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseHandsOnService.java
index 4624b64e..b25372d4 100644
--- a/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseHandsOnService.java
+++ b/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseHandsOnService.java
@@ -416,6 +416,7 @@ public class TeacherOpenCourseHandsOnService extends CoreBaseService<TeacherOpen
         for (TeacherOpenCourseHandsOn handsOn : handsOnList) {
             StudentHandsOnVO studentHandsOnVO = new StudentHandsOnVO();
             Long handsOnId = handsOn.getHandsOnId();
+            studentHandsOnVO.setChapterId(handsOn.getCourseChildNode());
             studentHandsOnVO.setTeacherOpenCourseId(handsOn.getTeacherOpenCourseId());
             List<TeacherOpenCourseHandsOnSimulationTasks> tasks = tasksList.stream().filter(v -> v.getHandsOnId().equals(handsOnId)).collect(Collectors.toList());
             studentHandsOnVO.setHandsOnId(handsOnId);