diff --git a/src/.htaccess b/src/.htaccess
index de377bf..98c29a0 100644
--- a/src/.htaccess
+++ b/src/.htaccess
@@ -1 +1,4 @@
+RewriteEngine On
+RewriteCond %{SERVER_PORT} 80
+RewriteRule ^(.*)$ https://www.astrolabe.coop/$1 [R,L]
 ErrorDocument 404 /404.html