diff --git a/app/controllers/schedules_controller.rb b/app/controllers/schedules_controller.rb
index ae0c44e..db55185 100644
--- a/app/controllers/schedules_controller.rb
+++ b/app/controllers/schedules_controller.rb
@@ -6,7 +6,6 @@ class SchedulesController < ApplicationController
   def view
     @controller = Controller.find(params[:id])
     @schedule = Schedule.where(controller_id: params[:id]).order(:hour, :minute)
-    @modbus_running = Modbus::PollingService.running?
   end
 
   def new