diff --git a/ccic-exam/src/main/resources/mappers/ExamPaperMapper.xml b/ccic-exam/src/main/resources/mappers/ExamPaperMapper.xml
index 9f3f1da..b95de5a 100644
--- a/ccic-exam/src/main/resources/mappers/ExamPaperMapper.xml
+++ b/ccic-exam/src/main/resources/mappers/ExamPaperMapper.xml
@@ -135,5 +135,6 @@
                 AND ep.id = #{id}
             </if>
         </where>
+        ORDER BY pq.question_number
     </select>
 </mapper>
\ No newline at end of file