diff --git a/_config.yml b/_config.yml
index 8497d2b..b39dcb2 100755
--- a/_config.yml
+++ b/_config.yml
@@ -248,11 +248,11 @@ plugins:
     enable: true
     css: https://unpkg.com/swiper@6/swiper-bundle.min.css
     js: https://unpkg.com/swiper@6/swiper-bundle.min.js
-  
-  
+
+
   # 赫蹏 (Heti) - 专为中文网页内容设计的排版样式增强
   # https://github.com/sivan/heti
-  heti: 
+  heti:
     enable: false
     css: https://unpkg.com/heti/umd/heti.min.css
     js: https://unpkg.com/heti/umd/heti-addon.min.js
diff --git a/layout/_partial/main/post_list/post_card.ejs b/layout/_partial/main/post_list/post_card.ejs
index a6bbe90..285bd6f 100755
--- a/layout/_partial/main/post_list/post_card.ejs
+++ b/layout/_partial/main/post_list/post_card.ejs
@@ -40,7 +40,11 @@ function div_default() {
   el += '</h2>';
 
   // 摘要
-  el += '<div class="excerpt heti">';
+  el += '<div class="excerpt';
+  if (theme.plugins.heti && theme.plugins.heti.enable) {
+    el += ' heti';
+  }
+  el += '">';
   el += '<p>';
   if (post.excerpt) {
     el += strip_html(post.excerpt);
diff --git a/layout/_partial/scripts/index.ejs b/layout/_partial/scripts/index.ejs
index 2f71e2d..77733d6 100644
--- a/layout/_partial/scripts/index.ejs
+++ b/layout/_partial/scripts/index.ejs
@@ -124,6 +124,9 @@
   if ('<%- theme.plugins.fancybox.enable %>' == 'true') {
     stellar.plugins.fancybox = Object.assign(<%- JSON.stringify(theme.plugins.fancybox) %>);
   }
+  if ('<%- theme.plugins.heti.enable %>' == 'true') {
+    stellar.plugins.heti = Object.assign(<%- JSON.stringify(theme.plugins.heti) %>);
+  }
 </script>
 
 <!-- required -->
diff --git a/layout/post.ejs b/layout/post.ejs
index e1ddffd..43c5270 100755
--- a/layout/post.ejs
+++ b/layout/post.ejs
@@ -13,10 +13,14 @@ function layoutTitle() {
     return '';
   }
 }
+let post = page;
+let heti = '';
+if (theme.plugins.heti && theme.plugins.heti.enable) {
+  heti = ' heti';
+}
 %>
-<% let post = page; %>
 <%- partial('_partial/main/navbar/breadcrumb') %>
-<article class='content heti md <%- post.layout %><%- post.indent ? ' indent' : '' %><%- scrollreveal() %>'>
+<article class='content<%- heti %> md <%- post.layout %><%- post.indent ? ' indent' : '' %><%- scrollreveal() %>'>
 <%- layoutTitle() %>
 <%- post.content %>
 <%- partial('_partial/main/article/article_footer') %>
diff --git a/source/js/main.js b/source/js/main.js
index 721cb4b..46aed77 100644
--- a/source/js/main.js
+++ b/source/js/main.js
@@ -296,3 +296,13 @@ if (stellar.plugins.fancybox) {
     })
   }
 }
+
+// heti
+if (stellar.plugins.heti) {
+  stellar.loadCSS(stellar.plugins.heti.css);
+  stellar.loadScript(stellar.plugins.heti.js, { defer: true }).then(function () {
+    const heti = new Heti('.heti p');
+    heti.autoSpacing();
+    stellar.plugins.heti.enable = false;
+  });
+}