diff --git a/app/controllers/exercises_controller.rb b/app/controllers/exercises_controller.rb
index 48ac4dbd..d2a90f98 100644
--- a/app/controllers/exercises_controller.rb
+++ b/app/controllers/exercises_controller.rb
@@ -12,9 +12,9 @@ class ExercisesController < ApplicationController
   before_action :set_file_types, only: [:create, :edit, :new, :update]
   before_action :set_course_token, only: [:implement]
 
-  skip_before_action :verify_authenticity_token, only: [:import_proforma_xml, :import_uuid_check, :export_external_confirm]
-  skip_after_action :verify_authorized, only: [:import_proforma_xml, :import_uuid_check, :export_external_confirm]
-  skip_after_action :verify_policy_scoped, only: [:import_proforma_xml, :import_uuid_check, :export_external_confirm], raise: false
+  skip_before_action :verify_authenticity_token, only: [:import_exercise, :import_uuid_check, :export_external_confirm]
+  skip_after_action :verify_authorized, only: [:import_exercise, :import_uuid_check, :export_external_confirm]
+  skip_after_action :verify_policy_scoped, only: [:import_exercise, :import_uuid_check, :export_external_confirm], raise: false
 
   def authorize!
     authorize(@exercise || @exercises)
@@ -36,7 +36,6 @@ class ExercisesController < ApplicationController
     }
   end
 
-
   def experimental_course?(course_token)
     experimental_courses.has_value?(course_token)
   end
@@ -183,7 +182,7 @@ class ExercisesController < ApplicationController
     render json: {exercise_found: true, update_right: true, message: t('exercises.import_codeharbor.check.exercise_found')}
   end
 
-  def import_proforma_xml
+  def import_exercise
     tempfile = Tempfile.new('codeharbor_import.zip')
     tempfile.write request.body.read.force_encoding('UTF-8')
     tempfile.rewind
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 77d79d4f..a80ea006 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -330,7 +330,7 @@ en:
       successfully_exported: 'Exercise has successfully been exported.<br>ID: %{id}<br>Title: %{title}'
       export_failed: 'Export has failed.<br>ID: %{id}<br>Title: %{title}<br><br>Error: %{error}'
       error: 'An error occurred while contacting Codeharbor<br>Error: %{message}'
-      checking_codeharbor: Checking whether exercise exists on Codeharbor.
+      checking_codeharbor: Checking if the exercise exists on Codeharbor.
       buttons:
         retry: ' Retry'
         export: ' Export'
diff --git a/config/routes.rb b/config/routes.rb
index 5f562661..7f552b2d 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -66,7 +66,7 @@ Rails.application.routes.draw do
     end
   end
 
-  post '/import_proforma_xml' => 'exercises#import_proforma_xml'
+  post '/import_exercise' => 'exercises#import_exercise'
   post '/import_uuid_check' => 'exercises#import_uuid_check'
 
   resources :exercises do