diff --git a/examples/ruby/vite.config.js b/examples/ruby/vite.config.js
index ab6af1928..d92e94dd8 100644
--- a/examples/ruby/vite.config.js
+++ b/examples/ruby/vite.config.js
@@ -3,7 +3,7 @@ import ViteRuby from 'vite-plugin-ruby'
 import Vue from '@vitejs/plugin-vue'
 
 export default defineConfig({
-  plugins: [Vue(), ViteRuby.default()],
+  plugins: [Vue(), ViteRuby()],
   test: {
     environment: 'jsdom',
   },