diff --git a/templates/404.hbs b/templates/404.hbs
index 99279c7..ef42495 100644
--- a/templates/404.hbs
+++ b/templates/404.hbs
@@ -10,7 +10,7 @@
     />
     <title>404 not found</title>
     {# prettier-ignore-start #}
-    <style nonce="{{ nonce }}">{% include "style.hbs" %}</style>
+    <style nonce="{{ nonce }}">{% include "style.css" %}</style>
     {# prettier-ignore-end #}
   </head>
 
diff --git a/templates/index.hbs b/templates/index.hbs
index 7a9857f..f5e051c 100644
--- a/templates/index.hbs
+++ b/templates/index.hbs
@@ -27,7 +27,7 @@
     <meta property="og:description" content="{{ description }}" />
     <link rel="canonical" href="https://{{ root_dns_name }}/" />
     {# prettier-ignore-start #}
-    <style nonce="{{ nonce }}">{% include "style.hbs" %}</style>
+    <style nonce="{{ nonce }}">{% include "style.css" %}</style>
     {# prettier-ignore-end #}
     {%- match ip -%}
       {%- when IpAddr::V4 with (ipv4) -%}