diff --git a/proj/y2t/assets/js/main.js b/proj/y2t/assets/js/main.js
index 1e8154b..7f4ef54 100644
--- a/proj/y2t/assets/js/main.js
+++ b/proj/y2t/assets/js/main.js
@@ -26,9 +26,4 @@ let vm = new Vue({
       lang: '',
       output: ''
     },
-    component: {
-        check() {
-            return "check"
-        }
-    }
 }).$mount('#root')
\ No newline at end of file