diff --git a/app/controllers/concerns/hyrax/works_controller_behavior.rb b/app/controllers/concerns/hyrax/works_controller_behavior.rb
index a150ca52aa..08646ce047 100644
--- a/app/controllers/concerns/hyrax/works_controller_behavior.rb
+++ b/app/controllers/concerns/hyrax/works_controller_behavior.rb
@@ -145,7 +145,7 @@ def iiif_manifest_builder
 
       def iiif_manifest_presenter
         IiifManifestPresenter.new(curation_concern_from_search_results).tap do |p|
-          p.hostname = request.hostname
+          p.hostname = request.base_url
           p.ability = current_ability
         end
       end