diff --git a/samples/MVCSample/MVCSample.Bootstrap3.csproj b/samples/MVCSample/MVCSample.Bootstrap3.csproj
index 46c001b..028bcde 100644
--- a/samples/MVCSample/MVCSample.Bootstrap3.csproj
+++ b/samples/MVCSample/MVCSample.Bootstrap3.csproj
@@ -1,15 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp2.2</TargetFramework>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
     <AspNetCoreHostingModel>InProcess</AspNetCoreHostingModel>
   </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.App" />
-    <PackageReference Include="Microsoft.AspNetCore.Razor.Design" Version="2.2.0" PrivateAssets="All" />
-  </ItemGroup>
-
+  
   <ItemGroup>
     <ProjectReference Include="..\..\src\CheckBoxList\CheckBoxList.Core.csproj" />
   </ItemGroup>
diff --git a/samples/MVCSample/Startup.cs b/samples/MVCSample/Startup.cs
index 6d4dcea..ef292b8 100644
--- a/samples/MVCSample/Startup.cs
+++ b/samples/MVCSample/Startup.cs
@@ -17,7 +17,7 @@ public Startup(IConfiguration configuration)
         // This method gets called by the runtime. Use this method to add services to the container.
         public void ConfigureServices(IServiceCollection services)
         {
-            services.AddMvc();
+            services.AddMvc(options => options.EnableEndpointRouting = false);
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.