diff --git a/docs/cubing/index.html b/docs/cubing/index.html
index a51e15e32..e4612921f 100644
--- a/docs/cubing/index.html
+++ b/docs/cubing/index.html
@@ -131,10 +131,10 @@ <h2>Compatibility</h2>
         The <code>npm</code> package should work with any modern bundlers and tools. If you are having trouble, <b>make sure your tool is compatible with ES2020 syntax</b>. We recommend using <a href="https://esbuild.github.io/"><code>esbuild</code></a> or tools based on <code>esbuild</code>, and you may find <a href="https://github.com/cubing/cubing-app-template">this project template</a> a helpful start.
       </p>
       <h3>Known Issues</h3>
-      <p><a href="https://vitejs.dev/">Vite</a> 3 does not support full ES2020 by default. Use the following config:</p>
+      <p><a href="https://vitejs.dev/">Vite</a> does not support full ES2020 by default. Use the following config:</p>
       <code class="sample">
 // vite.config.js<br>
-export default {build: {target: "es2020"}};
+export default { optimizeDeps: { esbuildOptions: { target: "es2020" } } };
       </code>
     </section>