diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesJisShippingService.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesJisShippingService.java
index f47673f..6f5c100 100644
--- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesJisShippingService.java
+++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesJisShippingService.java
@@ -52,7 +52,7 @@ public class MesJisShippingService implements IMesJisShippingService {
             jisShipping.setCusDock(orderManagement.getCustDockCode());
             jisShipping.setCustOrderNo(k.getCustOrderNo());
             jisShipping.setSerialNumber(k.getBarcode());
-            jisShipping.setQuantityPerCar(orderManagementDetailList.size());
+            jisShipping.setQuantityPerCar(1);
             jisShipping.setOffTime(TimeTool.getNowTime(true));
             jisShipping.setShippingOrderCode(orderManagement.getShippingCode());
             ConvertBean.serviceModelInitialize(jisShipping, AuthUtil.getSessionUser().getUserName());