diff --git a/docs/authentication/snippets/AspireApp/AspireApp.Web/AuthorizationHandler.cs b/docs/authentication/snippets/AspireApp/AspireApp.Web/AuthorizationHandler.cs
index 5b993a63db..d4d8ff8502 100644
--- a/docs/authentication/snippets/AspireApp/AspireApp.Web/AuthorizationHandler.cs
+++ b/docs/authentication/snippets/AspireApp/AspireApp.Web/AuthorizationHandler.cs
@@ -16,7 +16,7 @@ No HttpContext available from the IHttpContextAccessor.
 
         var accessToken = await httpContext.GetTokenAsync("access_token");
 
-        if (!string.IsNullOrWhitespace(accessToken))
+        if (!string.IsNullOrWhiteSpace(accessToken))
         {
             request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", accessToken);
         }