diff --git a/inc/instance-config.php b/inc/instance-config.php
index 98910328..4d21f8a2 100644
--- a/inc/instance-config.php
+++ b/inc/instance-config.php
@@ -26,7 +26,7 @@ $config['boards'] = array(
 
 $config['prepended_foreign_boards'] = array(
     'overboard' => '/overboard/',
-    'cytube' => 'tv.leftypol.org'
+    'cytube' => 'https://tv.leftypol.org/'
 );
 
 $config['foreign_boards'] = array(