diff --git a/src/main/java/com/zhgd/xmgl/modules/exam/mapper/xml/ExamTrainRecordMapper.xml b/src/main/java/com/zhgd/xmgl/modules/exam/mapper/xml/ExamTrainRecordMapper.xml
index fce1f70e3..c550554c5 100644
--- a/src/main/java/com/zhgd/xmgl/modules/exam/mapper/xml/ExamTrainRecordMapper.xml
+++ b/src/main/java/com/zhgd/xmgl/modules/exam/mapper/xml/ExamTrainRecordMapper.xml
@@ -33,5 +33,6 @@
         left join exam_course c on et.course_id = c.id
         left join exam_paper p on et.exam_paper_id = p.id) a
         where a.worker_id = #{workerId} and a.project_sn=#{projectSn}
+        and a.score is not null
     </select>
 </mapper>