diff --git a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderServiceImpl.java b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderServiceImpl.java
index 44f9de9..4c203cf 100644
--- a/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderServiceImpl.java
+++ b/hangtag-module-oms/hangtag-module-oms-biz/src/main/java/cn/hangtag/module/oms/service/saleorder/SaleOrderServiceImpl.java
@@ -1012,7 +1012,7 @@ public class SaleOrderServiceImpl implements SaleOrderService {
         String billno = getNewOrderCode2();
         String contractType = saleOrder.getContractType();
         if (StringUtils.isNotBlank(contractType)) {
-            billno = billno.replace("XXXX-", contractType + "-");
+            billno = billno.replace("XXXX", contractType);
         }
        /* // 优先使用销售订单合同号
         String billno = saleOrder.getContractCode();