diff --git a/sphinx_nervproject_theme/layout.html b/sphinx_nervproject_theme/layout.html
index 576e11d..12dc45d 100644
--- a/sphinx_nervproject_theme/layout.html
+++ b/sphinx_nervproject_theme/layout.html
@@ -12,8 +12,26 @@
       <link rel="stylesheet" href="{{ pathto('_static/pygments.css', 1)}}">
       <link rel="stylesheet" href="{{ pathto('_static/theme.css', 1)}}">
       <link rel="stylesheet" href="{{ pathto('_static/sphinx_nervproject_theme.css', 1)}}">
+    {% if theme_isso %}
       <link rel="stylesheet" href="{{ pathto('_static/isso.css', 1)}}">
+      <script data-isso="{{ theme_isso['prefix'] }}"
+        data-isso-id="{{ pagename }}"
+        data-isso-css="false"
+        data-isso-lang="{{ theme_isso['lang'] }}"
+        data-isso-reply-to-self="{{ theme_isso['reply_to_self'] }}"
+        data-isso-require-author="{{ theme_isso['require_author'] }}"
+        data-isso-require-email="{{ theme_isso['require_email'] }}"
+        data-isso-reply-notifications="{{ theme_isso['reply_notif'] }}"
+        data-isso-max-comments-top="{{ theme_isso['max_comments_top'] }}"
+        data-isso-max-comments-nested="{{ theme_isso['max_comments_nested'] }}"
+        data-isso-reveal-on-click="{{ theme_isso['reveal_on_click'] }}"
+        data-isso-avatar="{{ theme_isso['avatar'] }}"
+        data-isso-vote="{{ theme_isso['vote'] }}"
+        data-isso-vote-levels="{{ theme_isso['vote_levels'] }}"
+        data-isso-feed="{{ theme_isso['feed'] }}"
+        src="{{ theme_isso['url'] }}/js/embed.min.js"></script>
       <style id="isso-style"></style>
+      {% endif %}
       {%- for css in css_files %}
         {%- if css|attr("rel") %}
           <link rel="{{ css.rel }}" href="{{ pathto(css.filename, 1) }}" type="text/css"{% if css.title is not none %} title="{{ css.title }}"{% endif %} />
diff --git a/sphinx_nervproject_theme/page.html b/sphinx_nervproject_theme/page.html
index cadf5f4..a553080 100644
--- a/sphinx_nervproject_theme/page.html
+++ b/sphinx_nervproject_theme/page.html
@@ -35,7 +35,13 @@
         ((pagename in ablog and (ablog[pagename].published or
           ablog.disqus_drafts)) or
          (not pagename in ablog and ablog.disqus_pages)) %}
-    {% include "util/isso.html" %}
+<section class="comments" id="comments">
+    <h2 class="panel">{{ _("Comments") }}</h2>
+        <section id="isso-thread"
+                 data-isso-id="{{ pagename }}"
+            data-title="{{ title }}"
+            ></section>
+</section>
   {% endif %}
   </div>
 {% endblock %}
diff --git a/sphinx_nervproject_theme/util/isso.html b/sphinx_nervproject_theme/util/isso.html
deleted file mode 100644
index bfb990d..0000000
--- a/sphinx_nervproject_theme/util/isso.html
+++ /dev/null
@@ -1,25 +0,0 @@
-{% if theme_isso %}
-<script data-isso="{{ theme_isso['prefix'] }}"
-        data-isso-id="{{ pagename }}"
-    data-isso-css="false"
-    data-isso-lang="{{ theme_isso['lang'] }}"
-    data-isso-reply-to-self="{{ theme_isso['reply_to_self'] }}"
-    data-isso-require-author="{{ theme_isso['require_author'] }}"
-    data-isso-require-email="{{ theme_isso['require_email'] }}"
-    data-isso-reply-notifications="{{ theme_isso['reply_notif'] }}"
-    data-isso-max-comments-top="{{ theme_isso['max_comments_top'] }}"
-    data-isso-max-comments-nested="{{ theme_isso['max_comments_nested'] }}"
-    data-isso-reveal-on-click="{{ theme_isso['reveal_on_click'] }}"
-    data-isso-avatar="{{ theme_isso['avatar'] }}"
-    data-isso-vote="{{ theme_isso['vote'] }}"
-    data-isso-vote-levels="{{ theme_isso['vote_levels'] }}"
-    data-isso-feed="{{ theme_isso['feed'] }}"
-    src="{{ theme_isso['url'] }}/js/embed.min.js"></script>
-<section class="comments" id="comments">
-    <h2 class="panel">{{ _("Comments") }}</h2>
-        <section id="isso-thread"
-                 data-isso-id="{{ pagename }}"
-            data-title="{{ title }}"
-            ></section>
-</section>
-{% endif %}