diff --git a/templates/layout.html b/templates/layout.html
index 5798872..1b0e060 100644
--- a/templates/layout.html
+++ b/templates/layout.html
@@ -6,6 +6,7 @@
     <script src="{{ url_for('static', filename = 'jquery-3.2.1.min.js') }}"></script>
     <script src="{{ url_for('static', filename = 'bootstrap4.min.js') }}" ></script>
     <script src="{{ url_for('static', filename ='fontawesome-all.js') }}"></script>
+    {% if dark_theme %}<link rel="stylesheet" type="text/css" href="{{ url_for('static', filename = 'dark.css') }}"></script>{% endif %}
     <title>{{ title }} - Tweeder</title>
 </head>
 <body>
@@ -61,4 +62,4 @@
 
 
 </body>
-</html>
\ No newline at end of file
+</html>
