diff --git a/dxhy-erp/src/main/java/com/dxhy/erp/controller/SDNYMainProcessController.java b/dxhy-erp/src/main/java/com/dxhy/erp/controller/SDNYMainProcessController.java
index bcb1c740..03d215bf 100644
--- a/dxhy-erp/src/main/java/com/dxhy/erp/controller/SDNYMainProcessController.java
+++ b/dxhy-erp/src/main/java/com/dxhy/erp/controller/SDNYMainProcessController.java
@@ -262,7 +262,7 @@ public class SDNYMainProcessController extends AbstractController {
                     List<BaseTDxRecordInvoiceDetail> baseTDxRecordInvoiceDetail = baseTDxRecordInvoiceDetailDao.selectList(detailWrapper);
                     DynamicContextHolder.push("business" + DbConstant.BUSINESS_READ);
 
-                    if(baseTDxRecordInvoiceDetail != null && baseTDxRecordInvoiceDetail.size() != 0){
+                    if(baseTDxRecordInvoiceDetail == null || baseTDxRecordInvoiceDetail.size() == 0){
                         //先删除原有主数据,再查验更新主数据和明细数据
                         int delete = baseTDxRecordInvoiceDao.delete(recordWrapper);
                         if(delete > 0) {