diff --git a/jsowell-pile/src/main/resources/mapper/pile/MemberInvoiceTitleMapper.xml b/jsowell-pile/src/main/resources/mapper/pile/MemberInvoiceTitleMapper.xml
index 97996c4b7..cacf9eebb 100644
--- a/jsowell-pile/src/main/resources/mapper/pile/MemberInvoiceTitleMapper.xml
+++ b/jsowell-pile/src/main/resources/mapper/pile/MemberInvoiceTitleMapper.xml
@@ -114,7 +114,7 @@
     </update>
     <update id="batchUpdateDefaultFlag">
         update member_invoice_title 
-        set del_flag = '0' 
+        set default_flag = '0'
         where id in 
         <foreach collection="titleIdList" item="item" open="(" separator="," close=")">
             #{item}