diff --git a/README.md b/README.md
index 75731545557..d229e03c17c 100644
--- a/README.md
+++ b/README.md
@@ -27,14 +27,6 @@
   * Markdown 文本格式化
   * 粘贴 HTML 自动转换为 Markdown
   * 配置 Markdown 解析渲染细节参数
-    * 是否启用脚注支持
-    * 是否启用 [ToC] 支持
-    * 是否启用 ==标记== 支持
-    * 是否需要中西文间自动插入空格
-    * 是否进行自动术语修正
-    * 中文后跟英文逗号句号等标点是否自动替换为中文对应标点
-    * 内联数学公式是否允许起始 $ 后紧跟数字
-    * 数学公式引擎切换 MathJax、KaTeX
 * 内容块
   * 块级引用和双向链接
   * 文档关系图、全局关系图
diff --git a/README_en_US.md b/README_en_US.md
index e8e4189f6cf..d3fee41891e 100644
--- a/README_en_US.md
+++ b/README_en_US.md
@@ -27,14 +27,6 @@ Welcome to [SiYuan Official Discussion Forum](https://ld246.com/tag/siyuan) to l
   * Markdown text formatting
   * Paste HTML automatically converted to Markdown
   * Configure Markdown to analyze detailed rendering parameters
-    * Whether to enable footnote support
-    * Whether to enable [ToC] support
-    * Whether to enable ==Mark== support
-    * Do you need to insert spaces between Chinese and Western languages automatically
-    * Whether to perform automatic term correction
-    * Punctuation such as Chinese followed by English comma period is automatically replaced with Chinese corresponding punctuation
-    * Does inline math formula allow starting $ followed by numbers
-    * Math formula engine switching MathJax, KaTeX
 * Content block
    * Block-level quotes and two-way links
    * Document relationship diagram, global relationship diagram