diff --git a/gan-modules/ruoyi-gan/src/main/resources/mapper/app/AppTopicMapper.xml b/gan-modules/ruoyi-gan/src/main/resources/mapper/app/AppTopicMapper.xml
index bda2738..f8d3426 100644
--- a/gan-modules/ruoyi-gan/src/main/resources/mapper/app/AppTopicMapper.xml
+++ b/gan-modules/ruoyi-gan/src/main/resources/mapper/app/AppTopicMapper.xml
@@ -28,6 +28,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="parentId != null "> and parent_id = #{parentId}</if>
             <if test="type != null "> and type = #{type}</if>
         </where>
+        order by create_time
     </select>
 
     <select id="selectByIdsList" resultMap="AppTopicResult">