diff --git a/modules/i3plus-ext-mes-pcn-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pcn/pojo/context/MesProdRuleContext.java b/modules/i3plus-ext-mes-pcn-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pcn/pojo/context/MesProdRuleContext.java
index 61f0756..ae3a980 100644
--- a/modules/i3plus-ext-mes-pcn-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pcn/pojo/context/MesProdRuleContext.java
+++ b/modules/i3plus-ext-mes-pcn-pojo/src/main/java/cn/estsh/i3plus/ext/mes/pcn/pojo/context/MesProdRuleContext.java
@@ -244,7 +244,7 @@ public class MesProdRuleContext implements Serializable {
     //排序装配件清单
     public List<MesProductionAssemblySortContext> getSortAssemblyDataContext() {
         List<MesProductionAssemblySortContext> sortAssemblyList = !StringUtils.isEmpty(this.assemblyDataJson) ? JSONObject.parseArray(this.assemblyDataJson, MesProductionAssemblySortContext.class) : null;
-        return CollectionUtils.isEmpty(sortAssemblyList) ? null : sortAssemblyList.stream().filter(o -> null != o).sorted(Comparator.comparing(MesProductionAssemblySortContext::getProcessSeq).thenComparing(MesProductionAssemblySortContext::getRouteSeq)).collect(Collectors.toList());
+        return CollectionUtils.isEmpty(sortAssemblyList) ? null : sortAssemblyList.stream().filter(o -> (null != o && !StringUtils.isEmpty(o.getProcessSeq()))).sorted(Comparator.comparing(MesProductionAssemblySortContext::getProcessSeq).thenComparing(MesProductionAssemblySortContext::getRouteSeq)).collect(Collectors.toList());
     }
 
 }