diff --git a/lib/tasks/zammad/ci/settings.rake b/lib/tasks/zammad/ci/settings.rake
index f9d5d04c0..87d619898 100644
--- a/lib/tasks/zammad/ci/settings.rake
+++ b/lib/tasks/zammad/ci/settings.rake
@@ -5,8 +5,6 @@ namespace :zammad do
     desc 'Sets all required Settings for performing tests in the CI environment'
     task :settings, [:elasticsearch] => :environment do |_task, args|
       Setting.set('developer_mode', true)
-      Setting.set('websocket_port', ENV['WS_PORT'])
-      Setting.set('fqdn', "#{ENV['IP']}:#{ENV['BROWSER_PORT']}")
       Setting.set('chat_agent_idle_timeout', '45')
 
       next if args[:elasticsearch] != 'with_elasticsearch'