diff --git a/frontend/wechat/src/views/ArticleDetail.vue b/frontend/wechat/src/views/ArticleDetail.vue
index 3293bbb..6ed4b7a 100644
--- a/frontend/wechat/src/views/ArticleDetail.vue
+++ b/frontend/wechat/src/views/ArticleDetail.vue
@@ -18,9 +18,6 @@ const router = useRouter();
 const article = ref(null);
 const buying = ref(false);
 const player = ref(null);
-const videoElement = ref(null);
-
-const mediaLoaded = ref(false);
 
 // 启用中文
 I18N.use(ZH)