diff --git a/BBWY.Server.Model/Db/Order/Order.cs b/BBWY.Server.Model/Db/Order/Order.cs
index 000f3d22..1ed909df 100644
--- a/BBWY.Server.Model/Db/Order/Order.cs
+++ b/BBWY.Server.Model/Db/Order/Order.cs
@@ -134,7 +134,7 @@ namespace BBWY.Server.Model.Db
         /// <summary>
         /// 运单号
         /// </summary>
-        [Column(StringLength = 100)]
+        [Column(StringLength = 200)]
         public string WaybillNo { get; set; }
 
         /// <summary>