diff --git a/app/models/shift_sale.rb b/app/models/shift_sale.rb
index daffd8cf..bbc7cc20 100755
--- a/app/models/shift_sale.rb
+++ b/app/models/shift_sale.rb
@@ -154,7 +154,7 @@ class ShiftSale < ApplicationRecord
 
     shift_other_payments = Sale.select("sales.sale_id,sale_payments.payment_method as name")
     if payment_methods.present?
-      shift_other_payments = shift_other_payments.select("#{payment_methods.map { |method| "SUM(case when (sale_payments.payment_method='#{method}') then sale_payments.payment_amount else 0 end) as #{method == 'paypar' ? 'redeem' : method}"}.join(', ')}")
+      shift_other_payments = shift_other_payments.select("#{payment_methods.map { |method| "SUM(case when (sale_payments.payment_method='#{method}') then sale_payments.payment_amount else 0 end) as `#{method == 'paypar' ? 'redeem' : method}`"}.join(', ')}")
     end
     shift_other_payments.select("SUM(case when (sale_payments.payment_method='foc') then (sale_payments.payment_amount) else 0 end) as foc_amount")
       .joins("join sale_payments on sale_payments.sale_id = sales.sale_id")