diff --git a/dashboard/src/layouts/full/vertical-sidebar/VerticalSidebar.vue b/dashboard/src/layouts/full/vertical-sidebar/VerticalSidebar.vue
index 8eb277b1b..3cbb04be0 100644
--- a/dashboard/src/layouts/full/vertical-sidebar/VerticalSidebar.vue
+++ b/dashboard/src/layouts/full/vertical-sidebar/VerticalSidebar.vue
@@ -94,7 +94,7 @@ function onMouseUp() {
   </div>
 </template>
 
-<script lang="ts">
+<script>
 import axios from 'axios';
 export default {
   name: 'VerticalSidebar',