diff --git a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/model/ZzMesWorkOrderModel.java b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/model/ZzMesWorkOrderModel.java
index 834aedf..ce900de 100644
--- a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/model/ZzMesWorkOrderModel.java
+++ b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/model/ZzMesWorkOrderModel.java
@@ -51,7 +51,7 @@ public class ZzMesWorkOrderModel extends BaseBean {
     private String snp;
 
     @ApiParam(value = "包装规格")
-    @AnnoOutputColumn
+    @AnnoOutputColumn(required = false)
     private String packageSpec;
 
     @ApiParam(value = "备注")