diff --git a/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseMergeCourseInfoService.java b/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseMergeCourseInfoService.java
index 47c1133d..8a0dd27c 100644
--- a/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseMergeCourseInfoService.java
+++ b/web/src/main/java/com/ibeetl/jlw/service/TeacherOpenCourseMergeCourseInfoService.java
@@ -933,7 +933,7 @@ public class TeacherOpenCourseMergeCourseInfoService extends CoreBaseService<Tea
                                          Collection<TeacherOpenCourseMergeCourseInfo> result){
         for (TeacherOpenCourseMergeCourseInfo courseInfo : courseInfoList) {
             // 防止死循环，过滤掉父类ID是他自己的情况
-            if(!filterTeacherOpenCourseMergeCourseInfoId.equals(courseInfo.getTeacherOpenCourseMergeCourseInfoId())
+            if(!courseInfo.getCourseInfoParentId().equals(courseInfo.getTeacherOpenCourseMergeCourseInfoId())
                     && courseInfo.getCourseInfoParentId() != null && courseInfo.getCourseInfoParentId().equals(filterTeacherOpenCourseMergeCourseInfoId)) {
                 result.add(courseInfo);
                 getCourseResourcesByList(courseInfoList, courseInfo.getTeacherOpenCourseMergeCourseInfoId(), result);