diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 8dd6c76c..a79c7b58 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -14,7 +14,7 @@ class ApplicationController < ActionController::Base
 
   rescue_from ActiveRecord::RecordNotFound, with: :record_not_found
 
-  def authenticate_user!
+  def authenticate_user!(opts = {})
     if request.headers["X-API-Key"].present?
       authenticate_with_api_token!
     else