diff --git a/src/main/java/com/glxp/mipsdl/client/ptxhyy/PtxhyyClient.java b/src/main/java/com/glxp/mipsdl/client/ptxhyy/PtxhyyClient.java
index 366cbbe..2843945 100644
--- a/src/main/java/com/glxp/mipsdl/client/ptxhyy/PtxhyyClient.java
+++ b/src/main/java/com/glxp/mipsdl/client/ptxhyy/PtxhyyClient.java
@@ -228,7 +228,7 @@ public class PtxhyyClient extends CommonHttpClient {
                 List<IoOrderInvoiceEntity> invoiceList = ioOrderInvoiceEntities.stream().filter(s -> i.getBindRlFk().equals(s.getBindRlFk()) && i.getBatchNo().equals(s.getBatchNo()))
                         .sorted(Comparator.comparing(IoOrderInvoiceEntity::getInvoiceDate, Comparator.reverseOrder())).collect(Collectors.toList());
                 if (CollectionUtil.isNotEmpty(invoiceList)) {
-                    fphm = invoiceList.stream().map(IoOrderInvoiceEntity::getInvoiceCode).collect(Collectors.joining(","));
+                    fphm = invoiceList.stream().map(IoOrderInvoiceEntity::getInvoiceEncode).collect(Collectors.joining(","));
                     if (invoiceList.get(0).getInvoiceDate() != null)
                         fprq = DateUtil.formatDateTime(invoiceList.get(0).getInvoiceDate());
                     ioOrderInvoiceEntities.removeAll(invoiceList);