diff --git a/Entity/DbModel/Station/MoveBinRecord.cs b/Entity/DbModel/Station/MoveBinRecord.cs
index efec7a3..550eb33 100644
--- a/Entity/DbModel/Station/MoveBinRecord.cs
+++ b/Entity/DbModel/Station/MoveBinRecord.cs
@@ -13,7 +13,7 @@ public class MoveBinRecord : BaseModel
     /// Default:
     /// Nullable:False
     /// </summary>
-    [SugarColumn(IsPrimaryKey = true, ColumnName = "id")]
+    [SugarColumn(IsPrimaryKey = true, IsIdentity = true, ColumnName = "id")]
     public int Id { get; set; }
 
     /// <summary>