diff --git a/app/controllers/publish/courses/ratifying_provider_controller.rb b/app/controllers/publish/courses/ratifying_provider_controller.rb
index 8bb974586b..e508c03e9c 100644
--- a/app/controllers/publish/courses/ratifying_provider_controller.rb
+++ b/app/controllers/publish/courses/ratifying_provider_controller.rb
@@ -2,7 +2,7 @@
 
 module Publish
   module Courses
-    class RatifyingProviderController < PublishController
+    class RatifyingProviderController < ApplicationController
       include CourseBasicDetailConcern
       before_action :build_course, only: %i[edit update]
       before_action :build_course_params, only: :continue
diff --git a/app/controllers/publish/providers/accredited_partnerships/checks_controller.rb b/app/controllers/publish/providers/accredited_partnerships/checks_controller.rb
index 1b05c6a232..0a2543d8b9 100644
--- a/app/controllers/publish/providers/accredited_partnerships/checks_controller.rb
+++ b/app/controllers/publish/providers/accredited_partnerships/checks_controller.rb
@@ -3,7 +3,7 @@
 module Publish
   module Providers
     module AccreditedPartnerships
-      class ChecksController < PublishController
+      class ChecksController < ApplicationController
         def show
           provider_partnership_form
         end
diff --git a/app/controllers/publish/providers/accredited_partnerships_controller.rb b/app/controllers/publish/providers/accredited_partnerships_controller.rb
index e529a91e96..326a5d7cdf 100644
--- a/app/controllers/publish/providers/accredited_partnerships_controller.rb
+++ b/app/controllers/publish/providers/accredited_partnerships_controller.rb
@@ -2,7 +2,7 @@
 
 module Publish
   module Providers
-    class AccreditedPartnershipsController < PublishController
+    class AccreditedPartnershipsController < ApplicationController
       helper_method :accredited_provider_id
 
       def index; end
diff --git a/app/controllers/publish/providers/v2/training_providers/course_exports_controller.rb b/app/controllers/publish/providers/v2/training_providers/course_exports_controller.rb
index 4d820fcc2e..af9fc14a12 100644
--- a/app/controllers/publish/providers/v2/training_providers/course_exports_controller.rb
+++ b/app/controllers/publish/providers/v2/training_providers/course_exports_controller.rb
@@ -4,7 +4,7 @@ module Publish
   module Providers
     module V2
       module TrainingProviders
-        class CourseExportsController < PublishController
+        class CourseExportsController < ApplicationController
           def index
             authorize(provider, :can_list_training_providers?)
 
diff --git a/app/controllers/publish/providers/v2/training_providers/courses_controller.rb b/app/controllers/publish/providers/v2/training_providers/courses_controller.rb
index 59d5a66868..5d454641ea 100644
--- a/app/controllers/publish/providers/v2/training_providers/courses_controller.rb
+++ b/app/controllers/publish/providers/v2/training_providers/courses_controller.rb
@@ -4,7 +4,7 @@ module Publish
   module Providers
     module V2
       module TrainingProviders
-        class CoursesController < PublishController
+        class CoursesController < ApplicationController
           def index
             authorize(provider, :index?)
 
diff --git a/app/controllers/publish/providers/v2/training_providers_controller.rb b/app/controllers/publish/providers/v2/training_providers_controller.rb
index fe269520f9..e60b342385 100644
--- a/app/controllers/publish/providers/v2/training_providers_controller.rb
+++ b/app/controllers/publish/providers/v2/training_providers_controller.rb
@@ -3,7 +3,7 @@
 module Publish
   module Providers
     module V2
-      class TrainingProvidersController < PublishController
+      class TrainingProvidersController < ApplicationController
         def index
           authorize(provider, :can_list_training_providers?)