diff --git a/dongjian-dashboard-back-dao/src/main/resources/mappers/ex/OverviewInfoMapperExt.xml b/dongjian-dashboard-back-dao/src/main/resources/mappers/ex/OverviewInfoMapperExt.xml
index 301329f..57cc7b4 100644
--- a/dongjian-dashboard-back-dao/src/main/resources/mappers/ex/OverviewInfoMapperExt.xml
+++ b/dongjian-dashboard-back-dao/src/main/resources/mappers/ex/OverviewInfoMapperExt.xml
@@ -64,14 +64,15 @@
         INNER JOIN basic_monitoring_asset on basic_monitoring_asset.space_id = basic_space.space_id
         INNER JOIN device_info dinfo ON dinfo.asset_id = basic_monitoring_asset.equipment_id
         LEFT JOIN basic_asset_class_big on basic_asset_class_big.id = basic_monitoring_asset.class_big_id
-        LEFT JOIN type ty ON dinfo.type_id = ty.id
+        LEFT JOIN type ty ON dinfo.type_id = ty.id AND ty.flag = 0
+            AND ty.device_category_id in
+            <foreach collection="categoryIdList" item="categoryId" open="(" separator="," close=")">
+                #{categoryId}
+            </foreach>
         WHERE
             bbuilding.company_id = #{companyId} AND bbuilding.flag = 0 AND basic_floor.flag = 0 AND basic_space.flag = 0
-        AND basic_monitoring_asset.flag = 0 AND dinfo.flag = 0 AND basic_asset_class_big.flag = 0 AND ty.flag = 0
-        AND ty.device_category_id in
-        <foreach collection="categoryIdList" item="categoryId" open="(" separator="," close=")">
-            #{categoryId}
-        </foreach>
+        AND basic_monitoring_asset.flag = 0 AND dinfo.flag = 0 AND basic_asset_class_big.flag = 0
+
     </select>
     
 </mapper>
\ No newline at end of file