diff --git a/symfony/reprise/0.1/post-install.txt b/symfony/reprise/0.1/post-install.txt
index 41ef2dca..ebd799b5 100644
--- a/symfony/reprise/0.1/post-install.txt
+++ b/symfony/reprise/0.1/post-install.txt
@@ -24,7 +24,8 @@
 
     export default defineConfig({
         build: {
-            rollupOptions: {
+            // On Vite 7 or older, use `rollupOptions` instead
+            rolldownOptions: {
                 input: {
                     app: './assets/app.js',
                 },