diff --git a/lib/queue-metrics/railtie.rb b/lib/queue-metrics/railtie.rb
index 5adb3be..9b671a1 100644
--- a/lib/queue-metrics/railtie.rb
+++ b/lib/queue-metrics/railtie.rb
@@ -2,10 +2,10 @@ module Rack
   module QueueMetrics
     class RackQueueRailtie < Rails::Railtie
       initializer "rack_queue_railtie.configure_rails_initialization" do |app|
-        app.middleware.use Rack::QueueMetrics::QueueTime
+        app.middleware.use Rack::QueueMetrics::QueueTime, Rails.logger
         app.middleware.use Raindrops::Middleware
-        app.middleware.use Rack::QueueMetrics::QueueDepth
-        app.middleware.use Rack::QueueMetrics::AppTime
+        app.middleware.use Rack::QueueMetrics::QueueDepth, Rails.logger
+        app.middleware.use Rack::QueueMetrics::AppTime, Rails.logger
       end
     end
   end