diff --git a/emis-biz/src/main/resources/mapper/EmisTmsSiteBatchMapper.xml b/emis-biz/src/main/resources/mapper/EmisTmsSiteBatchMapper.xml
index 72751746b..f29693505 100644
--- a/emis-biz/src/main/resources/mapper/EmisTmsSiteBatchMapper.xml
+++ b/emis-biz/src/main/resources/mapper/EmisTmsSiteBatchMapper.xml
@@ -333,6 +333,9 @@
           and start_site_code = #{startSiteCode}
           and next_site_code = #{nextSiteCode}
           and supplier_code=#{supplierCode}
+        <if test="carNo != null and carNo != ''">
+            and car_no = #{carNo}
+        </if>
           and batch_no in (select batch_no from emis_tms_site_batch_dtl where del_flag='0'
           and FIND_IN_SET(`bill_code`
             , #{params.billCode}) )