diff --git a/FCS.Lib.Vies.csproj b/FCS.Lib.Vies.csproj
index db90c51..3072e48 100644
--- a/FCS.Lib.Vies.csproj
+++ b/FCS.Lib.Vies.csproj
@@ -44,7 +44,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="ViesEntityModel.cs" />
+    <Compile Include="Models\ViesEntityModel.cs" />
     <Compile Include="ViesHttpRequest.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="ViesQuery.cs" />
@@ -66,5 +66,6 @@
       <Name>FCS.Lib.Common</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>
\ No newline at end of file
diff --git a/ViesEntityModel.cs b/Models/ViesEntityModel.cs
similarity index 97%
rename from ViesEntityModel.cs
rename to Models/ViesEntityModel.cs
index 4782c3b..f4aa628 100644
--- a/ViesEntityModel.cs
+++ b/Models/ViesEntityModel.cs
@@ -23,7 +23,7 @@
 // </copyright>
 // <summary></summary>
 // ***********************************************************************
-namespace FCS.Lib.Vies;
+namespace FCS.Lib.Vies.Models;
 
 public class ViesEntityModel
 {
diff --git a/ViesResponseParser.cs b/ViesResponseParser.cs
index c054c91..83bcab0 100644
--- a/ViesResponseParser.cs
+++ b/ViesResponseParser.cs
@@ -26,14 +26,15 @@
 
 using System.Linq;
 using System.Xml.Linq;
+using FCS.Lib.Vies.Models;
 
 namespace FCS.Lib.Vies;
 
 public class ViesResponseParser
 {
-    public ViesEntityModel ParseViesResponse(string xmlData)
+    public ViesEntityModel ParseViesResponse(string responseData)
     {
-        var xml = XDocument.Parse(xmlData);
+        var xml = XDocument.Parse(responseData);
 
         var x = xml.Descendants().Where(c => c.Name.LocalName == "checkVatResponse")
             .Select(x => new ViesEntityModel()
diff --git a/ViesVatInfoMapper.cs b/ViesVatInfoMapper.cs
index a28c27d..174edfe 100644
--- a/ViesVatInfoMapper.cs
+++ b/ViesVatInfoMapper.cs
@@ -25,6 +25,7 @@
 // ***********************************************************************
 
 using FCS.Lib.Common;
+using FCS.Lib.Vies.Models;
 
 namespace FCS.Lib.Vies
 {