diff --git a/cclqms-java/src/main/resources/mapper/pms/QcBaseInfoMapper.xml b/cclqms-java/src/main/resources/mapper/pms/QcBaseInfoMapper.xml
index a99a782..d9c6810 100644
--- a/cclqms-java/src/main/resources/mapper/pms/QcBaseInfoMapper.xml
+++ b/cclqms-java/src/main/resources/mapper/pms/QcBaseInfoMapper.xml
@@ -369,6 +369,9 @@
         <where>
             qsip.site in (select site from AccessSite where userID = #{query.userName})
             and qsip.bu_no in (select bu_no from AccessBu where username = #{query.userName})
+            <if test="query.site != null and query.site != ''">
+                AND qsip.site = #{query.site}
+            </if>
             <if test="query.buNo != null and query.buNo != ''">
                 AND qsip.bu_no = #{query.buNo}
             </if>