diff --git a/layout/_partial/head.ejs b/layout/_partial/head.ejs
index 9add39b..26b8edc 100644
--- a/layout/_partial/head.ejs
+++ b/layout/_partial/head.ejs
@@ -47,7 +47,7 @@
     <% if (page.share_cover) { %>
         <meta property="og:image" content="<%= config.url %><%= page.share_cover %>" />
     <% } else { %>
-        <meta property="og:image" content="https://i❤️.ws/emoji-image/<%= (page.icon || theme.index_icon || '🧙') %>.png" />
+        <meta property="og:image" content="https://xn--i-7iq.ws/emoji-image/<%= encodeUri(page.icon || theme.index_icon || '🧙') %>.png" />
     <% } %>
 
     <!-- Page permalink -->
diff --git a/package.json b/package.json
index 592d1a0..625b743 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hexo-theme-minidyne",
-  "version": "4.0.1",
+  "version": "4.0.2",
   "description": "Hexo theme minidyne",
   "repository": {
     "type": "git",