diff --git a/docs/3.api/5.kit/9.plugins.md b/docs/3.api/5.kit/9.plugins.md
index 483c516c1b..6f8924edae 100644
--- a/docs/3.api/5.kit/9.plugins.md
+++ b/docs/3.api/5.kit/9.plugins.md
@@ -223,6 +223,7 @@ export default defineNuxtModule({
 
     addPluginTemplate({
       src: resolve(templatesDir, 'plugin.ejs'),
+      filename: 'plugin.mjs',
       options: {
         ...options,
         ssr: nuxt.options.ssr,