From 37a4c73a12b2dcba4c5869ab92d43fcbe01a641e Mon Sep 17 00:00:00 2001
From: Matt-Yorkley <9029026+Matt-Yorkley@users.noreply.github.com>
Date: Thu, 8 Jun 2023 19:34:21 +0100
Subject: [PATCH] Fix rubocop complaint

---
 app/controllers/voucher_adjustments_controller.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/controllers/voucher_adjustments_controller.rb b/app/controllers/voucher_adjustments_controller.rb
index 4ee0c3d3fe..267e2d367b 100644
--- a/app/controllers/voucher_adjustments_controller.rb
+++ b/app/controllers/voucher_adjustments_controller.rb
@@ -41,8 +41,8 @@ class VoucherAdjustmentsController < BaseController
 
     adjustment = voucher.create_adjustment(voucher.code, @order)
 
-    if !adjustment.valid?
-      @order.errors.add(:voucher, I18n.t('split_checkout.errors.add_voucher_error'))
+    unless adjustment.valid?
+      @order.errors.add(:voucher_code, I18n.t('split_checkout.errors.add_voucher_error'))
       adjustment.errors.each { |error| @order.errors.import(error) }
       return false
     end