diff --git a/app/templates/index.html b/app/templates/index.html
index 85c06dc..a30c374 100644
--- a/app/templates/index.html
+++ b/app/templates/index.html
@@ -19,7 +19,7 @@
 	<link rel="stylesheet" href="{{ url_for('static', filename='css/materialize.min.css') }}">
 	<link rel="stylesheet" href="{{ url_for('static', filename='css/material-icons.css') }}" />
 	<link rel="stylesheet" href="{{ url_for('static', filename='css/prism.min.css') }}" />
-	<link rel="stylesheet" href="{{ url_for('static', filename='css/main.min.css') }}" />
+	<link rel="stylesheet" href="{{ url_for('static', filename='css/main.min.css') }}?t=1" />
 
 	{% if gaId %}
 	<!-- Global site tag (gtag.js) - Google Analytics -->