diff --git a/src/guide/reusability/plugins.md b/src/guide/reusability/plugins.md
index 18bc3364a..108f56015 100644
--- a/src/guide/reusability/plugins.md
+++ b/src/guide/reusability/plugins.md
@@ -103,12 +103,6 @@ app.use(i18nPlugin, {
 // plugins/i18n.js
 export default {
   install: (app, options) => {
-    app.config.globalProperties.$translate = (key) => {
-      return key.split('.').reduce((o, i) => {
-        if (o) return o[i]
-      }, options)
-    }
-
     app.provide('i18n', options)
   }
 }