diff --git a/app/controllers/barcodes_controller.rb b/app/controllers/barcodes_controller.rb
index d121ad6..39327eb 100644
--- a/app/controllers/barcodes_controller.rb
+++ b/app/controllers/barcodes_controller.rb
@@ -9,7 +9,7 @@ class BarcodesController < ApplicationController
 
   def show
     @barcode = Barcode.find_by(code: params[:id])
-    render json: @barcode.product
+    render json: @barcode.try(:product)
   end
 
   private