diff --git a/src/Holon/Holon.csproj b/src/Holon/Holon.csproj
index 34cc81d..6cef4bd 100644
--- a/src/Holon/Holon.csproj
+++ b/src/Holon/Holon.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard1.6</TargetFramework>
-    <Version>0.1.9</Version>
+    <Version>0.2.0</Version>
     <Authors>Alan Doherty</Authors>
     <Company>Alan Doherty</Company>
     <Description>A minimal service and event bus with additional support for RPC</Description>
@@ -10,11 +10,11 @@
     <PackageProjectUrl>https://github.com/alandoherty/holon-net</PackageProjectUrl>
     <RepositoryUrl>https://github.com/alandoherty/holon-net</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
-    <AssemblyVersion>0.1.9.0</AssemblyVersion>
+    <AssemblyVersion>0.2.0.0</AssemblyVersion>
     <PackageLicenseUrl>https://github.com/alandoherty/holon-net/blob/master/LICENSE</PackageLicenseUrl>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <PackageIconUrl>https://s3-eu-west-1.amazonaws.com/assets.alandoherty.co.uk/github/holon-net-nuget.png</PackageIconUrl>
-    <FileVersion>0.1.9.0</FileVersion>
+    <FileVersion>0.2.0.0</FileVersion>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
diff --git a/src/Holon/Remoting/RpcBehaviour.cs b/src/Holon/Remoting/RpcBehaviour.cs
index 2f112b4..a9eee01 100644
--- a/src/Holon/Remoting/RpcBehaviour.cs
+++ b/src/Holon/Remoting/RpcBehaviour.cs
@@ -228,7 +228,7 @@ private async Task<RpcResponse> ApplyRequestAsync(RpcRequest req, MemberInfo mem
                 // get result
                 object realRes = methodResult.GetType().GetTypeInfo().GetProperty("Result").GetValue(methodResult);
 
-                return new RpcResponse(realRes, operationMethod.ReturnType);
+                return new RpcResponse(realRes, operationMethod.ReturnType.GetGenericArguments()[0]);
             }
         }
 
diff --git a/src/Holon/Remoting/RpcResponse.cs b/src/Holon/Remoting/RpcResponse.cs
index c4422e1..8a89b98 100644
--- a/src/Holon/Remoting/RpcResponse.cs
+++ b/src/Holon/Remoting/RpcResponse.cs
@@ -61,6 +61,7 @@ public bool IsSuccess {
         /// <param name="type">The data type.</param>
         internal RpcResponse(object data, Type type) {
             _data = data;
+            _dataType = type;
             _error = null;
         }