diff --git a/dxhy-extend/src/main/resources/mapper/ExtInvoicePoolMapper.xml b/dxhy-extend/src/main/resources/mapper/ExtInvoicePoolMapper.xml
index 564dab46..e1f96b24 100644
--- a/dxhy-extend/src/main/resources/mapper/ExtInvoicePoolMapper.xml
+++ b/dxhy-extend/src/main/resources/mapper/ExtInvoicePoolMapper.xml
@@ -333,7 +333,6 @@
         source_system sourceSystem,
         uuid,
         scan_id scanId,
-        business_document_number businessDocumentNumber,
         account_period accountPeriod,
         image_id imageNumber,
         posting_time postingTime,