X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/380a54a7d97b34119cbaa3bee05d6b6cd241eee5..09a3f207ceb2ddcdc7d31d0190eeed94962740d1:/apps/workbench/app/helpers/application_helper.rb

diff --git a/apps/workbench/app/helpers/application_helper.rb b/apps/workbench/app/helpers/application_helper.rb
index 6352916b00..0a872446d5 100644
--- a/apps/workbench/app/helpers/application_helper.rb
+++ b/apps/workbench/app/helpers/application_helper.rb
@@ -12,11 +12,11 @@ module ApplicationHelper
   end
 
   def current_api_host
-    Rails.configuration.arvados_v1_base.gsub(/https?:\/\/|\/arvados\/v1/, '')
+    "#{Rails.configuration.Services.Controller.ExternalURL.hostname}:#{Rails.configuration.Services.Controller.ExternalURL.port}"
   end
 
   def current_uuid_prefix
-    current_api_host[0..4]
+    Rails.configuration.ClusterID
   end
 
   def render_markup(markup)