diff --git a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsSnOperateRecord.java b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsSnOperateRecord.java
index 8827222..8688652 100644
--- a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsSnOperateRecord.java
+++ b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsSnOperateRecord.java
@@ -33,6 +33,7 @@ public class WmsSnOperateRecord extends BaseBean {
 
     @Column(name = "SN")
     @ApiParam(value = "条码")
+    @DynamicField(webFieldType = WmsEnumUtil.FIELD_TYPE.TEXT, isRequire = 2)
     private String sn;
 
     @Column(name = "LINE_CODE")