diff --git a/app/controllers/settings/shops_controller.rb b/app/controllers/settings/shops_controller.rb
index 7d9ccd25..e3f79322 100644
--- a/app/controllers/settings/shops_controller.rb
+++ b/app/controllers/settings/shops_controller.rb
@@ -52,10 +52,13 @@ class Settings::ShopsController < ApplicationController
         if params[:display_images].present?
           params[:display_images][:image].each do |a|
             if File.extname(a.original_filename) == ".mp3"
-              delete_path = Rails.root.join("public/#{@settings_shop.display_images.find_by_name("order_audio").image}")
-              if File.exists?(delete_path)
-                File.delete(delete_path) 
-              end  
+              if !@settings_shop.display_images.find_by_name("order_audio").nil?
+                audio_data = @settings_shop.display_images.find_by_name("order_audio").image
+                delete_path = Rails.root.join("public/#{audio_data}")
+                if File.exists?(delete_path)
+                  File.delete(delete_path) 
+                end  
+              end              
               save_path = Rails.root.join("public/#{Shop.find(1).shop_code}_#{a.original_filename}")
               File.open(save_path, 'wb') do |f|
                 f.write a.read