diff --git a/app/controllers/instruction/cancel_authorization_reopenings_controller.rb b/app/controllers/instruction/cancel_authorization_reopenings_controller.rb
index 8e48c7b7d..bf62f716d 100644
--- a/app/controllers/instruction/cancel_authorization_reopenings_controller.rb
+++ b/app/controllers/instruction/cancel_authorization_reopenings_controller.rb
@@ -23,8 +23,8 @@ def create
   private
 
   def authorization_request_reopening_cancellation_params
-    params.require(:authorization_request_reopening_cancellation).permit(
-      :reason,
+    params.expect(
+      authorization_request_reopening_cancellation: [:reason],
     )
   end
 
diff --git a/app/controllers/instruction/messages_controller.rb b/app/controllers/instruction/messages_controller.rb
index 8adb1a38f..04a40308a 100644
--- a/app/controllers/instruction/messages_controller.rb
+++ b/app/controllers/instruction/messages_controller.rb
@@ -34,8 +34,8 @@ def create
   private
 
   def message_params
-    params.require(:message).permit(
-      :body,
+    params.expect(
+      message: [:body],
     )
   end
 
diff --git a/app/controllers/instruction/refuse_authorization_requests_controller.rb b/app/controllers/instruction/refuse_authorization_requests_controller.rb
index 24e935c14..0d9dd1d90 100644
--- a/app/controllers/instruction/refuse_authorization_requests_controller.rb
+++ b/app/controllers/instruction/refuse_authorization_requests_controller.rb
@@ -23,8 +23,8 @@ def create
   private
 
   def denial_of_authorization_params
-    params.require(:denial_of_authorization).permit(
-      :reason,
+    params.expect(
+      denial_of_authorization: [:reason],
     )
   end
 
diff --git a/app/controllers/instruction/request_changes_on_authorization_requests_controller.rb b/app/controllers/instruction/request_changes_on_authorization_requests_controller.rb
index ba6f08253..2e1e206aa 100644
--- a/app/controllers/instruction/request_changes_on_authorization_requests_controller.rb
+++ b/app/controllers/instruction/request_changes_on_authorization_requests_controller.rb
@@ -25,8 +25,8 @@ def create
   private
 
   def instructor_modification_request_params
-    params.require(:instructor_modification_request).permit(
-      :reason,
+    params.expect(
+      instructor_modification_request: [:reason],
     )
   end
 
diff --git a/app/controllers/instruction/revoke_authorization_requests_controller.rb b/app/controllers/instruction/revoke_authorization_requests_controller.rb
index a576446b8..e5a5755fd 100644
--- a/app/controllers/instruction/revoke_authorization_requests_controller.rb
+++ b/app/controllers/instruction/revoke_authorization_requests_controller.rb
@@ -23,8 +23,8 @@ def create
   private
 
   def revocation_of_authorization_params
-    params.require(:revocation_of_authorization).permit(
-      :reason,
+    params.expect(
+      revocation_of_authorization: [:reason],
     )
   end
 
diff --git a/app/controllers/messages_controller.rb b/app/controllers/messages_controller.rb
index f3a80d659..71543f63f 100644
--- a/app/controllers/messages_controller.rb
+++ b/app/controllers/messages_controller.rb
@@ -41,8 +41,8 @@ def build_models
   end
 
   def message_params
-    params.require(:message).permit(
-      :body,
+    params.expect(
+      message: [:body],
     )
   end
 
diff --git a/app/controllers/notifications_settings_controller.rb b/app/controllers/notifications_settings_controller.rb
index d100326f4..c5f35de94 100644
--- a/app/controllers/notifications_settings_controller.rb
+++ b/app/controllers/notifications_settings_controller.rb
@@ -8,8 +8,8 @@ def update
   private
 
   def settings_params
-    params.require(:user).permit(
-      *notifications_permitted_settings
+    params.expect(
+      user: [*notifications_permitted_settings]
     )
   end
 
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index a47589119..23c43f544 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -10,7 +10,7 @@ def provider_logo_image_tag(authorization_definition, options = {})
   end
 
   def displays_provider_logo?
-    @authorization_definition.present? && @display_provider_logo_in_header # rubocop:disable Naming/HelperInstanceVariable
+    @authorization_definition.present? && @display_provider_logo_in_header # rubocop:disable Rails/HelperInstanceVariable
   end
 
   def authorization_request_status_badge(authorization_request, no_icon: false, scope: nil)