diff --git a/bonus-modules/bonus-material/src/main/resources/mapper/material/clz/MaterialMachineMapper.xml b/bonus-modules/bonus-material/src/main/resources/mapper/material/clz/MaterialMachineMapper.xml
index 564a4fb3..77786822 100644
--- a/bonus-modules/bonus-material/src/main/resources/mapper/material/clz/MaterialMachineMapper.xml
+++ b/bonus-modules/bonus-material/src/main/resources/mapper/material/clz/MaterialMachineMapper.xml
@@ -849,6 +849,10 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <if test="status != null and status != ''">
             WHERE temp.status = #{status}
         </if>
+        GROUP BY
+        temp.typeName,
+        temp.typeModelName ,
+        temp.maId
         -- 排序：proName和teamName都不为空的排在最前面
         ORDER BY
         -- 核心排序逻辑：两个字段都不为空的记录优先级最高
diff --git a/bonus-modules/bonus-material/src/main/resources/mapper/material/ma/TypeMapper.xml b/bonus-modules/bonus-material/src/main/resources/mapper/material/ma/TypeMapper.xml
index ccf06c1e..d6fc1c65 100644
--- a/bonus-modules/bonus-material/src/main/resources/mapper/material/ma/TypeMapper.xml
+++ b/bonus-modules/bonus-material/src/main/resources/mapper/material/ma/TypeMapper.xml
@@ -179,7 +179,8 @@
             t.sampling_ratio,
             t.is_check,
             t.jiju_type,
-            mt2.type_name as materialName
+            mt2.type_name as materialName,
+            t.is_rs as isRs
         FROM ma_type AS t
                  left join ma_type mt2 on t.parent_id  = mt2.type_id
                  left join ma_type mt3 on mt2.parent_id = mt3.type_id
@@ -263,6 +264,7 @@
             <if test="jiJuType != null">jiJu_type,</if>
             <if test="companyId != null">company_id,</if>
             <if test="isLease != null and isLease != ''">is_lease,</if>
+            <if test="isRs != null">is_rs,</if>
         </trim>
         <trim prefix="values (" suffix=")" suffixOverrides=",">
             <if test="typeName != null and typeName != ''">#{typeName},</if>
@@ -302,6 +304,7 @@
             <if test="jiJuType != null">#{jiJuType},</if>
             <if test="companyId != null">#{companyId},</if>
             <if test="isLease != null and isLease != ''">#{isLease},</if>
+            <if test="isRs != null">#{isRs},</if>
         </trim>
     </insert>
 
@@ -355,6 +358,7 @@
             <if test="thirdReportUrl != null and thirdReportUrl != ''">third_report_url = #{thirdReportUrl},</if>
             <if test="otherReportName != null and otherReportName != ''">other_report_name = #{otherReportName},</if>
             <if test="otherReportUrl != null and otherReportUrl != ''">other_report_url = #{otherReportUrl},</if>
+            <if test="isRs != null">is_rs = #{isRs},</if>
         </trim>
         where type_id = #{typeId}
     </update>
@@ -1451,11 +1455,9 @@
         </if>
         GROUP BY m.type_id
         ORDER BY
-        m.sort_num ASC,
-        CASE
-        WHEN m.update_time > m.create_time THEN
-        m.update_time ELSE m.create_time
-        END DESC,
+        ISNULL(m.sort_num) ASC,
+        m.sort_num ASC,  -- 优先按排序号升序
+        GREATEST(m.create_time, m.update_time) DESC,
         m.create_time DESC
     </select>