diff --git a/src/pages/posts/[...slug].astro b/src/pages/posts/[...slug].astro
index 6a93e4c..977bd7c 100644
--- a/src/pages/posts/[...slug].astro
+++ b/src/pages/posts/[...slug].astro
@@ -42,6 +42,7 @@ const datestamp = post.data.date.toLocaleDateString(undefined, {
   <meta slot="head" property="keywords" content={post.data.tags.join(", ")} />
   <meta slot="head" property="description" content={remarkPluginFrontmatter.excerpt} />
   <meta slot="head" property="article:published_time" content={datestamp} />
+  <meta slot="head" property="article:author" content="Michael Zhang" />
 
   <div class="post-container">
     <h1 class="post-title">{post.data.title}</h1>