diff --git a/Example.Backend/Printer.cs b/Example.Backend/Printer.cs
index a5ba4ac..242b174 100644
--- a/Example.Backend/Printer.cs
+++ b/Example.Backend/Printer.cs
@@ -14,7 +14,7 @@ namespace Example.Backend
             return Name;
         }
 
-        public async Task<SharedObject<IPage>> Print(string text, CancellationToken cancellationToken = default)
+        public async Task<IPage> Print(string text, CancellationToken cancellationToken = default)
         {
             // throw new Exception("The method or operation is not implemented.");
             return new Page {Text = text};
diff --git a/Example.Backend/PrinterFactory.cs b/Example.Backend/PrinterFactory.cs
index 697b2e4..1fc2624 100644
--- a/Example.Backend/PrinterFactory.cs
+++ b/Example.Backend/PrinterFactory.cs
@@ -12,27 +12,27 @@ namespace Example.Backend
     {
         private List<IPrinter> _printers = new List<IPrinter>();
 
-        public SharedObject<IPrinter> Create(string printerName)
+        public IPrinter Create(string printerName)
         {
             Console.WriteLine("Creating printer");
             return new Printer { Name = printerName };
         }
 
-        public void Register(SharedObject<IPrinter> printer)
+        public void Register(IPrinter printer)
         {
-            _printers.Add(printer.Value);
+            _printers.Add(printer);
             Console.WriteLine("Registered printer");
         }
 
-        public SharedObject<IPrinter> GetPrinterByName(string printerName)
+        public IPrinter GetPrinterByName(string printerName)
         {
             Console.WriteLine("Getting printer");
-            return new SharedObject<IPrinter>(_printers.Find(i => i.GetName() == printerName)!);
+            return (_printers.Find(i => i.GetName() == printerName)!);
         }
 
-        public SharedObject<IPrinter> GetFirstPrinter()
+        public IPrinter GetFirstPrinter()
         {
-            return new SharedObject<IPrinter>(_printers.First());
+            return _printers.First();
         }
 
         public string[] CollectAllNames()
diff --git a/Example.Frontend/ClientBasedPrinter.cs b/Example.Frontend/ClientBasedPrinter.cs
index 00b1984..b449a6d 100644
--- a/Example.Frontend/ClientBasedPrinter.cs
+++ b/Example.Frontend/ClientBasedPrinter.cs
@@ -14,7 +14,7 @@ namespace Example.Frontend
             return "ClientBasedPrinter from mroa";
         }
 
-        public async Task<SharedObject<IPage>> Print(string text, CancellationToken cancellationToken)
+        public async Task<IPage> Print(string text, CancellationToken cancellationToken)
         {
             Console.WriteLine($"Printed: {text}");
             await Task.Yield();
diff --git a/Example.Frontend/Program.cs b/Example.Frontend/Program.cs
index 93e5c81..6eb9181 100644
--- a/Example.Frontend/Program.cs
+++ b/Example.Frontend/Program.cs
@@ -46,8 +46,7 @@ class Program
         var factory = context.GetSingleObject(typeof(IPrinterFactory)) as IPrinterFactory;
 
 //правильный порядок команд 8-5-10-7
-        var printer = factory.Create("Test");
-        using (var disposingPrinter = printer.Value)
+        using (var disposingPrinter = factory.Create("Test"))
         {
             Console.WriteLine("Printer created");
             Thread.Sleep(100);
@@ -57,7 +56,7 @@ class Program
 
             Thread.Sleep(100);
 
-            factory.Register(new SharedObject<IPrinter>(new ClientBasedPrinter()));
+            factory.Register(new ClientBasedPrinter());
             Console.WriteLine("Registered printer");
             Thread.Sleep(100);
 
@@ -66,7 +65,7 @@ class Program
             Console.WriteLine("First printer");
             Thread.Sleep(100);
 
-            Console.WriteLine(registred.Value);
+            Console.WriteLine(registred);
             Console.WriteLine("Collecting all printers");
             var names = factory.CollectAllNames();
             Thread.Sleep(100);
@@ -75,8 +74,8 @@ class Program
 
             var page = disposingPrinter.Print("Test Page", new CancellationToken()).GetAwaiter().GetResult();
             Console.WriteLine("Page printed");
-            Console.WriteLine(page.Value.ToString());
-            var data = page.Value.GetData();
+            Console.WriteLine(page.ToString());
+            var data = page.GetData();
             Console.WriteLine("Data : {0}", Encoding.UTF8.GetString(data));
 
             Console.WriteLine("Dispose printer");
diff --git a/Example.Shared/IPrinter.cs b/Example.Shared/IPrinter.cs
index 6c4fe9a..085b965 100644
--- a/Example.Shared/IPrinter.cs
+++ b/Example.Shared/IPrinter.cs
@@ -10,7 +10,7 @@ namespace Example.Shared
     public interface IPrinter : IDisposable
     {
         string GetName();
-        Task<SharedObject<IPage>> Print(string text, CancellationToken cancellationToken);
+        Task<IPage> Print(string text, CancellationToken cancellationToken);
     
     }
 }
\ No newline at end of file
diff --git a/Example.Shared/IPrinterFactory.cs b/Example.Shared/IPrinterFactory.cs
index bc18270..a2febb9 100644
--- a/Example.Shared/IPrinterFactory.cs
+++ b/Example.Shared/IPrinterFactory.cs
@@ -6,10 +6,10 @@ namespace Example.Shared
     [SharedObjectInterface]
     public interface IPrinterFactory
     {
-        SharedObject<IPrinter> Create(string printerName);
-        void Register(SharedObject<IPrinter> printer);
-        SharedObject<IPrinter> GetPrinterByName(string printerName);
-        SharedObject<IPrinter> GetFirstPrinter();
+        IPrinter Create(string printerName);
+        void Register(IPrinter printer);
+        IPrinter GetPrinterByName(string printerName);
+        IPrinter GetFirstPrinter();
         string[] CollectAllNames();
 
     }
diff --git a/mROA.Cbor/CborSerializationToolkit.cs b/mROA.Cbor/CborSerializationToolkit.cs
index 3fda2b2..cd63254 100644
--- a/mROA.Cbor/CborSerializationToolkit.cs
+++ b/mROA.Cbor/CborSerializationToolkit.cs
@@ -160,6 +160,9 @@ namespace mROA.Cbor
         private void WriteObject(object obj, CborWriter writer, IEndPointContext? context)
         {
             var type = obj.GetType();
+            
+            
+            
             var properties = FilterProperties(type.GetProperties());
             var values = properties.Select(property => property.GetValue(obj)).ToList();
             WriteList(values, writer, context);