diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTmsCostFeeServiceImpl.java b/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTmsCostFeeServiceImpl.java
index 7556b4e38..b6c5db4a9 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTmsCostFeeServiceImpl.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTmsCostFeeServiceImpl.java
@@ -375,7 +375,7 @@ public class EmisTmsCostFeeServiceImpl extends EmisBaseService implements IEmisT
         ){
             EmisTmsCostFeeSplit splitItem = new EmisTmsCostFeeSplit();
 
-            splitItem.setBillCode(billCode);
+            splitItem.setBillCode(mainBillCode);
             splitItem.setMainBillCode(mainBillCode);
             splitItem.setBillWeight(mainWaybill.getBillWeight()); // 运单重量
             splitItem.setTotalVolume(mainWaybill.getTotalVolume()); // 运单体积