diff --git a/README.md b/README.md
index 1e229cfcd..65b6b482a 100644
--- a/README.md
+++ b/README.md
@@ -209,11 +209,11 @@ Click at the beginning, hold down <kbd>Shift</kbd> and click at the end after sc
 
 Press <kbd>Ctrl+R</kbd> after selecting the keyword in the editor.
 
-## What if some blocks (such as paragraph blocks in list items) cannot find the block icon?
+### What if some blocks (such as paragraph blocks in list items) cannot find the block icon?
 
 The first sub-block under the list item is the block icon omitted. You can move the cursor into this block and trigger its block menu with <kbd>Ctrl+/</kbd> .
 
-## How to share notes?
+### How to share notes?
 
 * Export and import `.sy.zip` package
 * Via network hosting
diff --git a/README_zh_CN.md b/README_zh_CN.md
index c6c2a5311..15bb69394 100644
--- a/README_zh_CN.md
+++ b/README_zh_CN.md
@@ -217,11 +217,11 @@
 
 编辑器中选择关键字后按下 <kbd>Ctrl+R</kbd>。
 
-## 有的块（比如在列表项中的段落块）找不到块标怎么办？
+### 有的块（比如在列表项中的段落块）找不到块标怎么办？
 
 在列表项下的第一个子块是省略块标的。可以将光标移到这个块中，然后通过 <kbd>Ctrl+/</kbd> 触发它的块标菜单。
 
-## 如何分享笔记？
+### 如何分享笔记？
 
 * 导出导入 `.sy.zip` 数据包
 * 通过网络伺服