diff --git a/Yavsc/Models/IT/Evolution/Feature.cs b/Yavsc/Models/IT/Evolution/Feature.cs
index bf01011e..28ec1bdb 100644
--- a/Yavsc/Models/IT/Evolution/Feature.cs
+++ b/Yavsc/Models/IT/Evolution/Feature.cs
@@ -1,5 +1,6 @@
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
+using Yavsc.Attributes.Validation;
 
 namespace Yavsc.Models.IT.Maintaining
 {
@@ -7,7 +8,11 @@ namespace Yavsc.Models.IT.Maintaining
     {
         [Key,DatabaseGenerated(DatabaseGeneratedOption.Identity)]
         public long Id { get; set; }
+
+        [YaStringLength(256,MinLen=3)]
         public string ShortName { get; set; }
+        
+        [YaStringLength(10*1024,MinLen=3)]
         public string Description { get; set; }
         public FeatureStatus Status { get; set; }
     }