diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 9fd43b1e0a..ab39868802 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -478,12 +478,6 @@ Rails/CompactBlank:
     - 'lib/reporting/report_ruler.rb'
     - 'lib/reporting/reports/enterprise_fee_summary/parameters.rb'
 
-# Offense count: 2
-# This cop supports safe autocorrection (--autocorrect).
-Rails/DotSeparatedKeys:
-  Exclude:
-    - 'app/controllers/api/v1/base_controller.rb'
-
 # Offense count: 27
 # This cop supports safe autocorrection (--autocorrect).
 Rails/DurationArithmetic:
diff --git a/app/controllers/api/v1/base_controller.rb b/app/controllers/api/v1/base_controller.rb
index cc62b6978f..2cf59888fb 100644
--- a/app/controllers/api/v1/base_controller.rb
+++ b/app/controllers/api/v1/base_controller.rb
@@ -69,14 +69,14 @@ module Api
       end
 
       def missing_parameter(error)
-        message = I18n.t(:missing_parameter, param: error.param, scope: :api)
+        message = I18n.t('api.missing_parameter', param: error.param)
 
         render status: :unprocessable_entity,
                json: json_api_error(message)
       end
 
       def unpermitted_parameters(error)
-        message = I18n.t(:unpermitted_parameters, params: error.params.join(", "), scope: :api)
+        message = I18n.t('api.unpermitted_parameters', params: error.params.join(", "))
 
         render status: :unprocessable_entity,
                json: json_api_error(message)