diff --git a/src/main/resources/mapper/part/PartInformationMapper.xml b/src/main/resources/mapper/part/PartInformationMapper.xml
index 6b19d03d..e72c96ec 100644
--- a/src/main/resources/mapper/part/PartInformationMapper.xml
+++ b/src/main/resources/mapper/part/PartInformationMapper.xml
@@ -166,7 +166,7 @@
             valueNo,
             availableValue
         from plm_properties_item_available
-        where itemNo = #{propertiesItemNo} and site = #{site} and itemType = #{recordType}
+        where itemNo = #{propertiesItemNo} and site = #{site} and bu_no = #{buNo} and itemType = #{recordType}
     </select>
 
     <!-- 编辑属性值 -->