diff --git a/web/src/main/resources/sql/jlw/handsOn.md b/web/src/main/resources/sql/jlw/handsOn.md
index abe80d00..3c2a83cf 100644
--- a/web/src/main/resources/sql/jlw/handsOn.md
+++ b/web/src/main/resources/sql/jlw/handsOn.md
@@ -92,7 +92,13 @@ queryByConditionMergeOpenCourseHandsOn
   c.hands_on_status
   FROM
   hands_on c
-  LEFT JOIN course_info a ON c.course_child_node = a.course_info_id UNION ALL
+  LEFT JOIN course_info a ON c.course_child_node = a.course_info_id
+  where 1 = 1
+  @if(!isEmpty(courseInfoFullIdStr)){
+  and a.course_info_full_id regexp #courseInfoFullIdStr#
+  @}
+
+  UNION ALL
   SELECT
   c.teacher_open_course_id,
   c.`hands_on_id`,
@@ -160,10 +166,6 @@ queryByConditionMergeOpenCourseHandsOn
       and za.`name` like #'%'+orgIdText+'%'#
     @}
   @}
-  @if(!isEmpty(courseInfoFullIdStr)){
-  and t.course_info_full_id regexp #courseInfoFullIdStr#
-  @// 未授权任何应用的话，这里直接返回空数据
-  @}