diff --git a/docs/2023-03-30-fonts.html b/docs/2023-03-30-fonts.html
index d020f97..a2c950c 100644
--- a/docs/2023-03-30-fonts.html
+++ b/docs/2023-03-30-fonts.html
@@ -147,8 +147,10 @@
       <li>Support Vietnamese</li>
       <li>Support bold, italic</li>
       <li>Support ligatures</li>
+      <li>Has dotted zero</li>
       <li>Has display font</li>
     </ul>
+    <p>Ligatures I prefer: <code>ss10</code>, <code>ss12</code>.</p>
     <p>Looks good on my phone.</p>
     <p>
       <a
diff --git a/posts/2023-03-30-fonts.md b/posts/2023-03-30-fonts.md
index d526f21..e0ac4c0 100644
--- a/posts/2023-03-30-fonts.md
+++ b/posts/2023-03-30-fonts.md
@@ -53,8 +53,11 @@ I often choose Casual variant.
 - Support Vietnamese
 - Support bold, italic
 - Support ligatures
+- Has dotted zero
 - Has display font
 
+Ligatures I prefer: `ss10`, `ss12`.
+
 Looks good on my phone.
 
 ![android-000](https://raw.githubusercontent.com/haunt98/posts-images/main/android-000.jpg)