diff --git a/layout/_partial/comments/artalk/script.ejs b/layout/_partial/comments/artalk/script.ejs
index 74e70fc..f5fb5f8 100644
--- a/layout/_partial/comments/artalk/script.ejs
+++ b/layout/_partial/comments/artalk/script.ejs
@@ -6,10 +6,7 @@
     if (!el) return;
     utils.css('<%- theme.comments.artalk.css %>');
     utils.js('<%- theme.comments.artalk.js %>', {defer: true}).then(function () {
-      const path = el.getAttribute('comment_id');
-      if (!path) {
-        path = decodeURI(window.location.pathname);
-      }
+      const path = el.getAttribute('comment_id') ?? decodeURI(window.location.pathname);
       const artalk = Artalk.init({
         el: '#artalk_container',
         pageKey: path,
diff --git a/layout/_partial/comments/twikoo/script.ejs b/layout/_partial/comments/twikoo/script.ejs
index ed52fb0..e1a2846 100644
--- a/layout/_partial/comments/twikoo/script.ejs
+++ b/layout/_partial/comments/twikoo/script.ejs
@@ -1,14 +1,11 @@
 <script type="module">
-  const el = document.getElementById('artalk_container');
+  const el = document.getElementById('twikoo_container');
   util.viewportLazyload(el, load_twikoo, <%= theme.comments.lazyload ?? false %>);
 
   function load_twikoo() {
     if (!el) return;
     utils.js('<%- theme.comments.twikoo.js %>', {defer: true}).then(function () {
-      const path = el.getAttribute('comment_id');
-      if (!path) {
-        path = decodeURI(window.location.pathname);
-      }
+      const path = el.getAttribute('comment_id') ?? decodeURI(window.location.pathname);
       twikoo.init(Object.assign(<%- JSON.stringify(theme.comments.twikoo) %>, {
         el: '#twikoo_container',
         path: path,
diff --git a/layout/_partial/comments/waline/script.ejs b/layout/_partial/comments/waline/script.ejs
index ce2be28..a671a65 100644
--- a/layout/_partial/comments/waline/script.ejs
+++ b/layout/_partial/comments/waline/script.ejs
@@ -10,11 +10,7 @@
     utils.css('<%- theme.comments.waline.css %>');
     utils.css('<%- theme.comments.waline.meta_css %>');
 
-    const path = el.getAttribute('comment_id');
-    if (!path) {
-      path = decodeURI(window.location.pathname);
-    }
-
+    const path = el.getAttribute('comment_id') ?? decodeURI(window.location.pathname);
     const waline = init(Object.assign(<%- JSON.stringify(theme.comments.waline) %>, {
       el: '#waline_container',
       path: path,
diff --git a/layout/_partial/scripts.ejs b/layout/_partial/scripts.ejs
index 7c1047a..4268692 100644
--- a/layout/_partial/scripts.ejs
+++ b/layout/_partial/scripts.ejs
@@ -21,7 +21,7 @@ function custom_inject() {
 <%- partial('scripts/tagtree') %>
 
 <!-- required -->
-<script src="<%- `${theme.stellar.main_js}?v=${stellar_info('version')}` %>" async></script>
+<script src="<%- `${theme.stellar.main_js}?v=${stellar_info('version')}` %>" defer></script>
 
 <%- partial('scripts/theme') %>