diff --git a/src/Components/benchmarkapps/Wasm.Performance/TestApp/Wasm.Performance.TestApp.csproj b/src/Components/benchmarkapps/Wasm.Performance/TestApp/Wasm.Performance.TestApp.csproj
index 8a3d2cb175c5..782ad9ea9080 100644
--- a/src/Components/benchmarkapps/Wasm.Performance/TestApp/Wasm.Performance.TestApp.csproj
+++ b/src/Components/benchmarkapps/Wasm.Performance/TestApp/Wasm.Performance.TestApp.csproj
@@ -8,6 +8,8 @@
       Client caching isn't part of our performance measurement, so we'll skip it.
     -->
     <BlazorCacheBootResources>false</BlazorCacheBootResources>
+    <OverrideHtmlAssetPlaceholders>true</OverrideHtmlAssetPlaceholders>
+    <BlazorWebAssemblyJSMapPath></BlazorWebAssemblyJSMapPath>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Components/benchmarkapps/Wasm.Performance/TestApp/wwwroot/blazor-frame.html b/src/Components/benchmarkapps/Wasm.Performance/TestApp/wwwroot/blazor-frame.html
index 59a2dc0063b7..ae6fa5c543ae 100644
--- a/src/Components/benchmarkapps/Wasm.Performance/TestApp/wwwroot/blazor-frame.html
+++ b/src/Components/benchmarkapps/Wasm.Performance/TestApp/wwwroot/blazor-frame.html
@@ -3,7 +3,9 @@
 <head>
     <meta charset="utf-8" />
     <title>E2EPerformance</title>
+    <link rel="preload" id="webassembly" />
     <base href="/" />
+    <script type="importmap"></script>
 </head>
 <body>
     <script>
@@ -19,6 +21,6 @@
     </script>
 
     <app>Loading...</app>
-    <script src="_framework/blazor.webassembly.js"></script>
+    <script src="_framework/blazor.webassembly#[.{fingerprint}].js"></script>
 </body>
 </html>
