diff --git a/TLSharp.Core/Network/MtProtoSender.cs b/TLSharp.Core/Network/MtProtoSender.cs
index 2d8babf..4cf59a8 100644
--- a/TLSharp.Core/Network/MtProtoSender.cs
+++ b/TLSharp.Core/Network/MtProtoSender.cs
@@ -336,9 +336,9 @@ namespace TLSharp.Core.Network
             switch (errorCode)
             {
                 case 16:
-                    throw new InvalidOperationException(" msg_id too low (most likely, client time is wrong; it would be worthwhile to synchronize it using msg_id notifications and re-send the original message with the “correct” msg_id or wrap it in a container with a new msg_id if the original message had waited too long on the client to be transmitted)");
+                    throw new InvalidOperationException("msg_id too low (most likely, client time is wrong; it would be worthwhile to synchronize it using msg_id notifications and re-send the original message with the “correct” msg_id or wrap it in a container with a new msg_id if the original message had waited too long on the client to be transmitted)");
                 case 17:
-                    throw new InvalidOperationException(" msg_id too high (similar to the previous case, the client time has to be synchronized, and the message re-sent with the correct msg_id)");
+                    throw new InvalidOperationException("msg_id too high (similar to the previous case, the client time has to be synchronized, and the message re-sent with the correct msg_id)");
                 case 18:
                     throw new InvalidOperationException("incorrect two lower order msg_id bits (the server expects client message msg_id to be divisible by 4)");
                 case 19:
diff --git a/TeleSharp.TL/TL/TLVector.cs b/TeleSharp.TL/TL/TLVector.cs
deleted file mode 100644
index 562ceb0..0000000
--- a/TeleSharp.TL/TL/TLVector.cs
+++ /dev/null
@@ -1,39 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using TeleSharp.TL;
-namespace TeleSharp.TL
-{
-	[TLObject(481674261)]
-    public class TLVector : TLObject
-    {
-        public override int Constructor
-        {
-            get
-            {
-                return 481674261;
-            }
-        }
-
-        
-
-		public void ComputeFlags()
-		{
-			
-		}
-
-        public override void DeserializeBody(BinaryReader br)
-        {
-            
-        }
-
-        public override void SerializeBody(BinaryWriter bw)
-        {
-			bw.Write(Constructor);
-            
-        }
-    }
-}
diff --git a/TeleSharp.TL/TLVector.cs b/TeleSharp.TL/TLVector.cs
index 6c34270..8f35b7d 100644
--- a/TeleSharp.TL/TLVector.cs
+++ b/TeleSharp.TL/TLVector.cs
@@ -54,6 +54,8 @@ namespace TeleSharp.TL
         public override void SerializeBody(BinaryWriter bw)
         {
 			bw.Write(Constructor);
+            bw.Write(lists.Count());
+
 	        foreach (var item in lists.Cast<TLObject>())
 	        {
 		        item.SerializeBody(bw);
diff --git a/TeleSharp.TL/TeleSharp.TL.csproj b/TeleSharp.TL/TeleSharp.TL.csproj
index 446410d..65252c2 100644
--- a/TeleSharp.TL/TeleSharp.TL.csproj
+++ b/TeleSharp.TL/TeleSharp.TL.csproj
@@ -758,7 +758,6 @@
     <Compile Include="TL\TLUserStatusOffline.cs" />
     <Compile Include="TL\TLUserStatusOnline.cs" />
     <Compile Include="TL\TLUserStatusRecently.cs" />
-    <Compile Include="TL\TLVector.cs" />
     <Compile Include="TL\TLWallPaper.cs" />
     <Compile Include="TL\TLWallPaperSolid.cs" />
     <Compile Include="TL\TLWebPage.cs" />