diff --git a/北京北汽/Models/ScpEntity/TB_ASN.cs b/北京北汽/Models/ScpEntity/TB_ASN.cs
index 42bca59..6d4e95e 100644
--- a/北京北汽/Models/ScpEntity/TB_ASN.cs
+++ b/北京北汽/Models/ScpEntity/TB_ASN.cs
@@ -85,7 +85,7 @@ namespace CK.SCP.Models.ScpEntity
         [StringLength(50)]
         public string Site { get; set; }
         public int State { get; set; }
-        [StringLength(50)]
+        [StringLength(500)]
         public string Remark { get; set; }
         
         public DateTime? ShipTime { get; set; }