diff --git a/src/mono/nuget/Microsoft.NET.Sdk.WebAssembly.Pack/build/Microsoft.NET.Sdk.WebAssembly.Browser.targets b/src/mono/nuget/Microsoft.NET.Sdk.WebAssembly.Pack/build/Microsoft.NET.Sdk.WebAssembly.Browser.targets
index ef98dd12c9ad0..02688abdf80c1 100644
--- a/src/mono/nuget/Microsoft.NET.Sdk.WebAssembly.Pack/build/Microsoft.NET.Sdk.WebAssembly.Browser.targets
+++ b/src/mono/nuget/Microsoft.NET.Sdk.WebAssembly.Pack/build/Microsoft.NET.Sdk.WebAssembly.Browser.targets
@@ -252,6 +252,7 @@ Copyright (c) .NET Foundation. All rights reserved.
     <PropertyGroup>
       <_WasmBuildWebCilPath>$([MSBuild]::NormalizeDirectory($(IntermediateOutputPath), 'webcil'))</_WasmBuildWebCilPath>
       <_WasmBuildTmpWebCilPath>$([MSBuild]::NormalizeDirectory($(IntermediateOutputPath), 'tmp-webcil'))</_WasmBuildTmpWebCilPath>
+      <_WasmBuildOuputPath>$([MSBuild]::NormalizeDirectory('$(OutputPath)', 'wwwroot'))</_WasmBuildOuputPath>
     </PropertyGroup>
 
     <ConvertDllsToWebCil Candidates="@(_BuildAssetsCandidates)" IntermediateOutputPath="$(_WasmBuildTmpWebCilPath)" OutputPath="$(_WasmBuildWebCilPath)" IsEnabled="$(_WasmEnableWebcil)">
@@ -267,7 +268,7 @@ Copyright (c) .NET Foundation. All rights reserved.
       AssetRole="Primary"
       CopyToOutputDirectory="PreserveNewest"
       CopyToPublishDirectory="Never"
-      ContentRoot="$(OutputPath)wwwroot"
+      ContentRoot="$(_WasmBuildOuputPath)"
       BasePath="$(StaticWebAssetBasePath)"
     >
       <Output TaskParameter="Assets" ItemName="WasmStaticWebAsset" />