diff --git a/themes/freemind/layout/_partial/head.ejs b/themes/freemind/layout/_partial/head.ejs
index ac469ed..b9adea3 100644
--- a/themes/freemind/layout/_partial/head.ejs
+++ b/themes/freemind/layout/_partial/head.ejs
@@ -32,7 +32,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
 
   <% if (page.title){ %>
-    <meta name="og:title" content="<%= page.title %>">
+    <meta property="og:title" content="<%= page.path %>">
     <meta property="og:site_name" content="<%= config.title %>">
   <% } %>
   <% if(page.cover) { %>