diff --git a/Code/Lib/Activity.php b/Code/Lib/Activity.php
index 4959c4bcc..95b8143b6 100644
--- a/Code/Lib/Activity.php
+++ b/Code/Lib/Activity.php
@@ -150,7 +150,7 @@ class Activity
 
         logger('fetch_actual: ' . $url, LOGGER_DEBUG);
 
-        $default_accept_header = 'application/activity+json, application/x-zot-activity+json, application/ld+json; profile="https://www.w3.org/ns/activitystreams"';
+        $default_accept_header = 'application/activity+json, application/ld+json, application/x-zot-activity+json, application/ld+json; profile="https://www.w3.org/ns/activitystreams"';
         
         if ($channel) {
             $accept_header = PConfig::Get($channel['channel_id'],'system','accept_header');
@@ -158,6 +158,7 @@ class Activity
         if (!$accept_header) {
             $accept_header = Config::Get('system', 'accept_header', $default_accept_header);
         }
+
         $headers = [
             'Accept' => $accept_header,
             'Host' => $parsed['host'],
diff --git a/Code/Lib/Channel.php b/Code/Lib/Channel.php
index 17631c4eb..2bb6b5c79 100644
--- a/Code/Lib/Channel.php
+++ b/Code/Lib/Channel.php
@@ -2587,7 +2587,7 @@ class Channel
         }
 
         if ($channel['channel_address'] === App::get_hostname() || intval($channel['channel_system'])) {
-            return z_root() .  '?operation=rsakey';
+            return z_root() . '?operation=rsakey';
         }
 
         return (($channel) ? z_root() . '/channel/' . $channel['channel_address'] : z_root()) . '?operation=rsakey';