diff --git a/doc/tabmenu/BasicDoc.vue b/doc/tabmenu/BasicDoc.vue
index b5e5fa9dd..6d7c96391 100644
--- a/doc/tabmenu/BasicDoc.vue
+++ b/doc/tabmenu/BasicDoc.vue
@@ -119,7 +119,7 @@ export default {
 </template>
 
 <script setup>
-import { ref, onMounted } from "vue";
+import { ref, onMounted, watch } from "vue";
 import { useRouter, useRoute } from "vue-router";
 
 const router = useRouter();
diff --git a/doc/tabmenu/RouterDoc.vue b/doc/tabmenu/RouterDoc.vue
index 4c03c35b8..22fb3d2fb 100644
--- a/doc/tabmenu/RouterDoc.vue
+++ b/doc/tabmenu/RouterDoc.vue
@@ -144,7 +144,7 @@ export default {
 </template>
 
 <script setup>
-import { ref, onMounted } from "vue";
+import { ref, onMounted, watch } from "vue";
 import { useRouter, useRoute } from "vue-router";
 
 const router = useRouter();