diff --git a/sites/.vitepress/devui-theme/components/NavBar.vue b/sites/.vitepress/devui-theme/components/NavBar.vue
index 28b459e8b156569836cf159ba3f5f06ce1fc33bc..6d5248af56048e4a3fa11ffd5c9f6cd9161fe34d 100644
--- a/sites/.vitepress/devui-theme/components/NavBar.vue
+++ b/sites/.vitepress/devui-theme/components/NavBar.vue
@@ -1,10 +1,10 @@
 <script setup lang="ts">
-import { defineEmit } from 'vue'
+import { defineEmits } from 'vue'
 import NavBarTitle from './NavBarTitle.vue'
 import NavLinks from './NavLinks.vue'
 import ToggleSideBarButton from './ToggleSideBarButton.vue'
 
-defineEmit(['toggle'])
+defineEmits(['toggle'])
 </script>
 
 <template>
diff --git a/yarn.lock b/yarn.lock
index 41112737e9b787752e94066881159d9ab601d1a7..d5d6cc7effcf2b6a61e58000dab88dd39bea7aa0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2627,11 +2627,6 @@ babel-walk@3.0.0-canary-5:
   dependencies:
     "@babel/types" "^7.9.6"
 
-babylon@^6.18.0:
-  version "6.18.0"
-  resolved "http://nexus3.ey.com.cn/repository/npm-group/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
-  integrity sha1-ry87iPpvXB5MY00aD46sT1WzleM=
-
 bail@^1.0.0:
   version "1.0.5"
   resolved "https://registry.nlark.com/bail/download/bail-1.0.5.tgz?cache=0&sync_timestamp=1621401842495&other_urls=https%3A%2F%2Fregistry.nlark.com%2Fbail%2Fdownload%2Fbail-1.0.5.tgz#b6fa133404a392cbc1f8c4bf63f5953351e7a776"