diff --git a/src/views/teacher/course/HomeworkReview.vue b/src/views/teacher/course/HomeworkReview.vue
index 0f2757a..62f09eb 100644
--- a/src/views/teacher/course/HomeworkReview.vue
+++ b/src/views/teacher/course/HomeworkReview.vue
@@ -101,7 +101,7 @@
 
   <script setup lang="ts">
   import { ref, computed, onMounted, onUnmounted } from 'vue'
-  import { NButton, NFlex, NSelect } from 'naive-ui'
+  import { NButton, NSelect } from 'naive-ui'
   import { useRouter } from 'vue-router'
 
   interface HomeworkItem {