diff --git a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsSerialSn.java b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsSerialSn.java
index b1b60f7..82917a0 100644
--- a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsSerialSn.java
+++ b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsSerialSn.java
@@ -66,7 +66,7 @@ public class WmsSerialSn extends BaseBean {
     @ApiParam(value = "BH类型")
     @AnnoOutputColumn(refClass = WmsEnumUtil.FG_INSTOCK_SN_TYPE.class)
     @DynamicField(webFieldType = CommonEnumUtil.FIELD_TYPE.SELECT, isRequire = 2, dataSrc = "FG_INSTOCK_SN_TYPE")
-    private String bhType;
+    private Integer bhType;
 
     @Column(name = "PART_NO")
     @ApiParam(value = "物料编号")