diff --git a/manifests/init.pp b/manifests/init.pp
index 4bcfaab..3cfca35 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -320,10 +320,10 @@ class mastodon (
     proxy_add_headers     => true,
     port                  => 443,
     priority              => 15,
-    # protocols             => [
-    #   'h2',
-    #   'http/1.1',
-    # ],
+    protocols             => [
+      'h2',
+      'http/1.1',
+    ],
     protocols_honor_order => true,
     proxy_pass            => [
       { 'path' => '/500.html', 'url'  => '!' },