diff --git a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsCSOrderDetails.java b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsCSOrderDetails.java
index 67ddf69..dcc76ee 100644
--- a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsCSOrderDetails.java
+++ b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/bean/WmsCSOrderDetails.java
@@ -11,11 +11,7 @@ import org.hibernate.annotations.ColumnDefault;
 import org.hibernate.annotations.DynamicInsert;
 import org.hibernate.annotations.DynamicUpdate;
 
-import javax.persistence.Column;
-import javax.persistence.Entity;
-import javax.persistence.Index;
-import javax.persistence.Table;
-import javax.persistence.Transient;
+import javax.persistence.*;
 import java.util.List;
 
 /**
@@ -117,6 +113,7 @@ public class WmsCSOrderDetails extends BaseBean {
     public String vendorNo;
 
     @Column(name = "LOT_NO", nullable = false)
+    @ColumnDefault("")
     @ApiParam("收货批次")
     public String lotNo = "";