diff --git a/app/controllers/placements/support/provider_suggestions_controller.rb b/app/controllers/placements/support/provider_suggestions_controller.rb
index f7fd56032b..3be74b2ed7 100644
--- a/app/controllers/placements/support/provider_suggestions_controller.rb
+++ b/app/controllers/placements/support/provider_suggestions_controller.rb
@@ -22,7 +22,7 @@ def filter_providers(providers, query)
         provider.dig("attributes", "name"),
         provider.dig("attributes", "postcode"),
         provider.dig("attributes", "urn"),
-        provider.dig("attributes", "ukprn"),
+        provider.dig("attributes", "ukprn")
       ].any? { |attribute| attribute&.downcase&.include?(downcase_query) }
     end
   end
@@ -31,7 +31,7 @@ def formatted_provider(provider)
     {
       id: provider.fetch("id"),
       name: provider.dig("attributes", "name"),
-      code: provider.dig("attributes", "code"),
+      code: provider.dig("attributes", "code")
     }
   end
 end
diff --git a/app/helpers/routes_helper.rb b/app/helpers/routes_helper.rb
index 2d7db43836..f916d14868 100644
--- a/app/helpers/routes_helper.rb
+++ b/app/helpers/routes_helper.rb
@@ -2,14 +2,14 @@ module RoutesHelper
   def root_path
     {
       claims: claims_root_path,
-      placements: placements_root_path,
+      placements: placements_root_path
     }.fetch current_service
   end
 
   def support_root_path
     {
       claims: root_path, # TODO: claims support path in another PR
-      placements: placements_support_root_path,
+      placements: placements_support_root_path
     }.fetch current_service
   end
 end
diff --git a/app/models/dfe_sign_in_user.rb b/app/models/dfe_sign_in_user.rb
index f46cef7c89..4ae7efd6b1 100644
--- a/app/models/dfe_sign_in_user.rb
+++ b/app/models/dfe_sign_in_user.rb
@@ -21,7 +21,7 @@ def self.begin_session!(session, omniauth_payload)
       "email" => omniauth_payload["info"]["email"],
       # "dfe_sign_in_uid" => omniauth_payload["uid"],
       "first_name" => omniauth_payload["info"]["first_name"],
-      "last_name" => omniauth_payload["info"]["last_name"],
+      "last_name" => omniauth_payload["info"]["last_name"]
       # "last_active_at" => Time.zone.now,
       # "id_token" => omniauth_payload["credentials"]["id_token"],
       # "provider" => omniauth_payload["provider"],
@@ -39,7 +39,7 @@ def self.load_from_session(session)
       last_name: dfe_sign_in_session["last_name"],
       # id_token: dfe_sign_in_session["id_token"],
       # provider: dfe_sign_in_session["provider"],
-      service: session["service"],
+      service: session["service"]
     )
   end
 
diff --git a/app/models/provider.rb b/app/models/provider.rb
index 791afa3bd7..3c05770053 100644
--- a/app/models/provider.rb
+++ b/app/models/provider.rb
@@ -16,6 +16,6 @@ class Provider < ApplicationRecord
   validates :provider_code,
             uniqueness: {
               case_sensitive: false,
-              message: "Provider already exists!",
+              message: "Provider already exists!"
             }
 end
diff --git a/app/services/gias_csv_importer.rb b/app/services/gias_csv_importer.rb
index ac2a4fb226..439057049e 100644
--- a/app/services/gias_csv_importer.rb
+++ b/app/services/gias_csv_importer.rb
@@ -32,7 +32,7 @@ def call
           address2: school["Locality"].presence,
           address3: school["Address3"].presence,
           website: school["SchoolWebsite"].presence,
-          telephone: school["TelephoneNum"].presence,
+          telephone: school["TelephoneNum"].presence
         }
       end