diff --git a/README.md b/README.md
index 42e9209..34dff75 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ curl -LOJ "https://lz.qaiu.top/parser?url=https://share.feijipan.com/s/nQOaNRPW&
 wget -O bilibili.mp4 "https://lz.qaiu.top/parser?url=https://share.feijipan.com/s/nQOaNRPW&pwd=1234"
 ```
 或者使用浏览器[直接访问](https://nfd-parser.github.io/nfd-preview/preview.html?src=https%3A%2F%2Flz.qaiu.top%2Fparser%3Furl%3Dhttps%3A%2F%2Fshare.feijipan.com%2Fs%2FnQOaNRPW&name=bilibili.mp4&ext=mp4):
-```http
+```
 ### 调用演示站下载：
 https://lz.qaiu.top/parser?url=https://share.feijipan.com/s/nQOaNRPW&pwd=1234  
 ### 调用演示站预览：