diff --git a/src/js/helpers/traefik.js b/src/js/helpers/traefik.js
index 6b39b382..022c4db7 100644
--- a/src/js/helpers/traefik.js
+++ b/src/js/helpers/traefik.js
@@ -42,8 +42,12 @@ export default (form, output) => {
       '  [http.middlewares.redirect-to-https.redirectScheme]\n'+
       '    scheme = "https"\n'+
       '  [http.middlewares.hsts-header.headers]\n'+
-      '    [http.middlewares.hsts-header.headers.customResponseHeaders]\n'+
-      '      Strict-Transport-Security = "max-age='+output.hstsMaxAge+'"\n';
+      '    stsSeconds = '+output.hstsMaxAge+'\n';
+      '    # Depending on your configuration you might want to also enable "includeSubDomains"\n';
+      '    # and "preload". More infos about these directives can be found at\n';
+      '    # https://infosec.mozilla.org/guidelines/web_security#http-strict-transport-security\n';
+      '    #stsIncludeSubdomains = true\n';
+      '    #stsPreload = true\n';
   }
 
     conf +=