diff --git a/samples/misc/Webpack/ActionResults/PrerenderResult.cs b/samples/misc/Webpack/ActionResults/PrerenderResult.cs
index d038157..e80b5b1 100644
--- a/samples/misc/Webpack/ActionResults/PrerenderResult.cs
+++ b/samples/misc/Webpack/ActionResults/PrerenderResult.cs
@@ -38,7 +38,8 @@ namespace Webpack.ActionResults
                 request.GetEncodedUrl(),
                 request.Path + request.QueryString.Value,
                 _dataToSupply,
-                /* timeoutMilliseconds */ 30000
+                /* timeoutMilliseconds */ 30000,
+                /* requestPathBase */ "/"
             );
 
             response.ContentType = "text/html";