diff --git a/packages/playground/windows/playground-composition/Playground-Composition.cpp b/packages/playground/windows/playground-composition/Playground-Composition.cpp
index 10683ddad3f..dd757e8a7aa 100644
--- a/packages/playground/windows/playground-composition/Playground-Composition.cpp
+++ b/packages/playground/windows/playground-composition/Playground-Composition.cpp
@@ -175,7 +175,7 @@ struct CompReactPackageProvider
     : winrt::implements<CompReactPackageProvider, winrt::Microsoft::ReactNative::IReactPackageProvider> {
  public: // IReactPackageProvider
   void CreatePackage(winrt::Microsoft::ReactNative::IReactPackageBuilder const &packageBuilder) noexcept {
-    packageBuilder.AddTurboModule(L"DeviceInfo", winrt::Microsoft::ReactNative::MakeModuleProvider<DeviceInfo>());
+    AddAttributedModules(packageBuilder, true);
 
     CustomComponent::RegisterViewComponent(packageBuilder);
   }
@@ -521,7 +521,6 @@ int RunPlayground(int showCmd, bool useWebDebugger) {
       windowData.get());
 
   WINRT_VERIFY(hwnd);
-  winrt::check_win32(!hwnd);
 
   windowData.release();
 
@@ -539,7 +538,7 @@ int RunPlayground(int showCmd, bool useWebDebugger) {
     }
   }
 
-  return (int)msg.wParam;
+  return static_cast<int>(msg.wParam);
 }
 
 _Use_decl_annotations_ int CALLBACK WinMain(HINSTANCE instance, HINSTANCE, PSTR /* commandLine */, int showCmd) {
diff --git a/packages/playground/windows/playground-composition/Playground-Composition.vcxproj b/packages/playground/windows/playground-composition/Playground-Composition.vcxproj
index b0e9040ef9e..62b885309ef 100644
--- a/packages/playground/windows/playground-composition/Playground-Composition.vcxproj
+++ b/packages/playground/windows/playground-composition/Playground-Composition.vcxproj
@@ -84,7 +84,6 @@
   <ItemDefinitionGroup Condition="'$(Configuration)'=='Debug'">
     <ClCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <LanguageStandard Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">stdcpp17</LanguageStandard>
     </ClCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)'=='Release'">