diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseServiceImpl.java b/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseServiceImpl.java
index eef109d2..47fc3ab3 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseServiceImpl.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseServiceImpl.java
@@ -1092,11 +1092,10 @@ public class CourseServiceImpl implements ICourseService {
         //先清空教师信息， 教师信息如果不一样了，也要加入到日志中
         courseTeacherDao.deleteByField("courseId", c.getId());
         if (full.getTeachers() != null && !full.getTeachers().isEmpty()) {
-            throw new Exception("NO NO NO");
-//            for (CourseTeacher ct : full.getTeachers()) {
-//                ct.setCourseId(c.getId());
-//                courseTeacherDao.saveOrUpdate(ct);
-//            }
+            for (CourseTeacher ct : full.getTeachers()) {
+                ct.setCourseId(c.getId());
+                courseTeacherDao.saveOrUpdate(ct);
+            }
         }
         //先清空受众信息,受众信息如果不一样了，也要加入到日志中
         courseCrowdDao.deleteByField("courseId", c.getId());