diff --git a/src/Orchard.Web/Modules/Orchard.Blogs/Migrations.cs b/src/Orchard.Web/Modules/Orchard.Blogs/Migrations.cs
index 5dd7888a5..1c1babfdf 100644
--- a/src/Orchard.Web/Modules/Orchard.Blogs/Migrations.cs
+++ b/src/Orchard.Web/Modules/Orchard.Blogs/Migrations.cs
@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Data;
 using Orchard.Blogs.Models;
 using Orchard.ContentManagement.Drivers;
 using Orchard.ContentManagement.MetaData;
@@ -95,5 +96,13 @@ namespace Orchard.Blogs {
                 cfg => cfg.WithPart("BlogPagerPart"));
             return 6;
         }
+
+        public int UpdateFrom6() {
+            SchemaBuilder.AlterTable("BlogPartRecord", table => table
+                .AlterColumn("Description", c => c.WithType(DbType.String).Unlimited())
+                );
+
+            return 7;
+        }
     }
 }
\ No newline at end of file
diff --git a/src/Orchard.Web/Modules/Orchard.Blogs/Models/BlogPartRecord.cs b/src/Orchard.Web/Modules/Orchard.Blogs/Models/BlogPartRecord.cs
index 4a19c2309..88dde3292 100644
--- a/src/Orchard.Web/Modules/Orchard.Blogs/Models/BlogPartRecord.cs
+++ b/src/Orchard.Web/Modules/Orchard.Blogs/Models/BlogPartRecord.cs
@@ -1,7 +1,9 @@
 using Orchard.ContentManagement.Records;
+using Orchard.Data.Conventions;
 
 namespace Orchard.Blogs.Models {
     public class BlogPartRecord : ContentPartRecord {
+        [StringLengthMax]
         public virtual string Description { get; set; }
         public virtual int PostCount { get; set; }
     }