diff --git a/src/ProjectTemplates/Web.ProjectTemplates/ComponentsWebAssembly-CSharp.Shared.csproj.in b/src/ProjectTemplates/Web.ProjectTemplates/ComponentsWebAssembly-CSharp.Shared.csproj.in
index 797f21c2167c..fdffee5bc537 100644
--- a/src/ProjectTemplates/Web.ProjectTemplates/ComponentsWebAssembly-CSharp.Shared.csproj.in
+++ b/src/ProjectTemplates/Web.ProjectTemplates/ComponentsWebAssembly-CSharp.Shared.csproj.in
@@ -4,4 +4,7 @@
     <TargetFramework>${DefaultNetCoreTargetFramework}</TargetFramework>
   </PropertyGroup>
 
+  <ItemGroup>
+    <SupportedPlatform Include="browser" />
+  </ItemGroup>
 </Project>