diff --git a/xhpc-modules/xhpc-invoice/src/main/resources/mapper/XhpcInvoiceMapHistoryOrderMapper.xml b/xhpc-modules/xhpc-invoice/src/main/resources/mapper/XhpcInvoiceMapHistoryOrderMapper.xml
index 783c6d8d..d89ce958 100644
--- a/xhpc-modules/xhpc-invoice/src/main/resources/mapper/XhpcInvoiceMapHistoryOrderMapper.xml
+++ b/xhpc-modules/xhpc-invoice/src/main/resources/mapper/XhpcInvoiceMapHistoryOrderMapper.xml
@@ -179,7 +179,7 @@
         FROM `xhpc_invoice_map_history_order`
         WHERE invoice_id = #{invoiceId}
           AND del_flag IS NULL
-        UNION
+        UNION ALL
         SELECT Max(create_time)
         FROM `xhpc_invoice_map_history_order`
         WHERE invoice_id = #{invoiceId}