diff --git a/demo.html b/demo.html
index c4aaabe..1a04a40 100644
--- a/demo.html
+++ b/demo.html
@@ -130,6 +130,7 @@ function consoleLog(str) {
           // disableforced4spacesindentedsublist: true,
           ghCodeBlocks: true,
         })
+        // 好像是失效的？？不管用呢
         // convert.setFlavor('github')
         document.querySelectorAll('.md-content').forEach((textarea, index) => {
           console.log('查找到的textarea元素', textarea)