diff --git a/app/controllers/lookbook/embeds_controller.rb b/app/controllers/lookbook/embeds_controller.rb
index 1d8b4ad3e..046b2c1de 100644
--- a/app/controllers/lookbook/embeds_controller.rb
+++ b/app/controllers/lookbook/embeds_controller.rb
@@ -1,5 +1,5 @@
 module Lookbook
-  class EmbedsController < ApplicationController
+  class EmbedsController < Lookbook::ApplicationController
     include ActionView::Helpers::SanitizeHelper
     include TargetableConcern
     include WithPreviewControllerConcern
diff --git a/app/controllers/lookbook/inspector_controller.rb b/app/controllers/lookbook/inspector_controller.rb
index 41be1aacd..ebb0ec9bc 100644
--- a/app/controllers/lookbook/inspector_controller.rb
+++ b/app/controllers/lookbook/inspector_controller.rb
@@ -1,5 +1,5 @@
 module Lookbook
-  class InspectorController < ApplicationController
+  class InspectorController < Lookbook::ApplicationController
     include TargetableConcern
     include WithPanelsConcern
     include WithPreviewControllerConcern
diff --git a/app/controllers/lookbook/pages_controller.rb b/app/controllers/lookbook/pages_controller.rb
index 7bb206d68..658fe4656 100644
--- a/app/controllers/lookbook/pages_controller.rb
+++ b/app/controllers/lookbook/pages_controller.rb
@@ -1,5 +1,5 @@
 module Lookbook
-  class PagesController < ApplicationController
+  class PagesController < Lookbook::ApplicationController
     helper_method :page_controller
 
     def self.controller_path
diff --git a/app/controllers/lookbook/previews_controller.rb b/app/controllers/lookbook/previews_controller.rb
index 1be9211dd..0f9dc8a9f 100644
--- a/app/controllers/lookbook/previews_controller.rb
+++ b/app/controllers/lookbook/previews_controller.rb
@@ -1,5 +1,5 @@
 module Lookbook
-  class PreviewsController < ApplicationController
+  class PreviewsController < Lookbook::ApplicationController
     include TargetableConcern
     include WithPreviewControllerConcern