diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisWaybillServiceImpl.java b/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisWaybillServiceImpl.java
index 10624c1f3..3d3a4a500 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisWaybillServiceImpl.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisWaybillServiceImpl.java
@@ -503,7 +503,7 @@ public class EmisWaybillServiceImpl extends EmisBaseService implements IEmisWayb
                 || "4".equals(paymentType)
                 || "5".equals(paymentType)
         ){
-            EmisCustomerUser emisCustomerUser=getMonthCustomerByName(emisWaybillSave.getCustNo());
+            EmisCustomerUser emisCustomerUser=getCustomerUserByMonthlyPayCode(emisWaybillSave.getCustNo());
             if(emisCustomerUser==null){
                 throw new EmisBizError(EmisBizErrorType.NOT_EXISTS, "月结客户不存在");
             }