diff --git a/templates/post.html.tera b/templates/post.html.tera
index b674a23..edf4af9 100644
--- a/templates/post.html.tera
+++ b/templates/post.html.tera
@@ -3,7 +3,9 @@
 
 {% block extracss %}
 <link href="/static/css/post.css" rel="stylesheet"/>
+{% if post.content is containing("<code>") %}
 <link href="/static/css/highlightjs/agate.css" rel="stylesheet"/>
+{% endif %}
 {% endblock extracss %}
 
 {% block content %}
@@ -20,8 +22,10 @@
 {% endblock content %}
 
 {% block extrajs %}
-<script src="/static/js/highlight.pack.js"></script>
-<script>
-  hljs.initHighlightingOnLoad();
-</script>
+{% if post.content is containing("<code>") %}
+  <script src="/static/js/highlight.pack.js"></script>
+  <script>
+    hljs.initHighlightingOnLoad();
+  </script>
+{% endif %}
 {% endblock extrajs %}