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>