diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/step/jx/JxInitOrderStepService.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/step/jx/JxInitOrderStepService.java
index 81584d8..173dc02 100644
--- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/step/jx/JxInitOrderStepService.java
+++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/step/jx/JxInitOrderStepService.java
@@ -84,7 +84,7 @@ public class JxInitOrderStepService extends BaseStepService {
 
         cacheOrderModel(reqBean, workOrderExt);
 
-        if (!selectWorkOrderNo.contains(MesPcnExtConstWords.TMP_ORDER)) reqBean.setScanInfo(null);
+        if (StringUtils.isEmpty(selectWorkOrderNo) || !selectWorkOrderNo.contains(MesPcnExtConstWords.TMP_ORDER)) reqBean.setScanInfo(null);
 
         log.info("工厂{}生产线{}工位{}: --- STEP EXECUTE --- JxInitOrderStepService --- SUCCESS --- ", reqBean.getOrganizeCode(), reqBean.getWorkCenterCode(), reqBean.getWorkCellCode());