diff --git a/tests/Avalara.AvaTax.RestClient.Test.csproj b/tests/Avalara.AvaTax.RestClient.Test.csproj
index 3f0176b..fb8da42 100644
--- a/tests/Avalara.AvaTax.RestClient.Test.csproj
+++ b/tests/Avalara.AvaTax.RestClient.Test.csproj
@@ -15,7 +15,7 @@
 
 	<!-- .NET Framework 4.5.1 -->
 	<ItemGroup Condition="'$(TargetFramework)' == 'net451'">
-		<Compile Include="net20\*.cs" />
+		
 		<ProjectReference Include="..\src\Avalara.AvaTax.RestClient.csproj">
 		  <SetTargetFramework>TargetFramework=net20</SetTargetFramework>
 		</ProjectReference>
@@ -23,7 +23,7 @@
 
 	<!-- .NET Framework 4.5 -->
 	<ItemGroup Condition="'$(TargetFramework)' == 'net45'">
-		<Compile Include="net45\*.cs" />
+		
 		<ProjectReference Include="..\src\Avalara.AvaTax.RestClient.csproj">
 		  <SetTargetFramework>TargetFramework=net45</SetTargetFramework>
 		</ProjectReference>
@@ -31,7 +31,7 @@
 
 	<!-- .NET Framework 4.6.1 -->
 	<ItemGroup Condition="'$(TargetFramework)' == 'net461'">
-		<Compile Include="net461\*.cs" />
+		
 		<ProjectReference Include="..\src\Avalara.AvaTax.RestClient.csproj">
 		  <SetTargetFramework>TargetFramework=net461</SetTargetFramework>
 		</ProjectReference>
@@ -39,7 +39,7 @@
 	
 	<!-- .NET Framework 4.7.2 -->
 	<ItemGroup Condition="'$(TargetFramework)' == 'net472'">
-		<Compile Include="net472\*.cs" />
+		
 		<ProjectReference Include="..\src\Avalara.AvaTax.RestClient.csproj">
 		  <SetTargetFramework>TargetFramework=net472</SetTargetFramework>
 		</ProjectReference>
@@ -47,7 +47,7 @@
 
 	<!-- .NET Core 2.2.8 -->
 	<ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp2.2.8'">
-		<Compile Include="netstandard\*.cs" />
+		
 		<ProjectReference Include="..\src\Avalara.AvaTax.RestClient.csproj">
 		  <SetTargetFramework>TargetFramework=netstandard1.6</SetTargetFramework>
 		</ProjectReference>
@@ -55,7 +55,7 @@
 
 	<!-- .NET Core 3.1 -->
 	<ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp3.1'">
-		<Compile Include="netstandard20\*.cs" />
+		
 		<ProjectReference Include="..\src\Avalara.AvaTax.RestClient.csproj">
 		  <SetTargetFramework>TargetFramework=netstandard2.0</SetTargetFramework>
 		</ProjectReference>
@@ -63,7 +63,7 @@
 
 	<!-- .NET 6.0 -->
 	<ItemGroup Condition="'$(TargetFramework)' == 'net6.0'">
-		<Compile Include="net6.0\*.cs" />
+		
 		<ProjectReference Include="..\src\Avalara.AvaTax.RestClient.csproj">
 		  <SetTargetFramework>TargetFramework=net6.0</SetTargetFramework>
 		</ProjectReference>
@@ -71,9 +71,8 @@
 
 	<!-- .NET 8.0 -->
 	<ItemGroup Condition="'$(TargetFramework)' == 'net8.0'">
-		<Compile Include="net6.0\*.cs" />
 		<ProjectReference Include="..\src\Avalara.AvaTax.RestClient.csproj">
-		  <SetTargetFramework>TargetFramework=net6.0</SetTargetFramework>
+		  <SetTargetFramework>TargetFramework=net8.0</SetTargetFramework>
 		</ProjectReference>
 	</ItemGroup>
 </Project>
\ No newline at end of file