diff --git a/addons/sale_loyalty/models/loyalty_reward.py b/addons/sale_loyalty/models/loyalty_reward.py
index 6860208229b..08fe0d2e1af 100644
--- a/addons/sale_loyalty/models/loyalty_reward.py
+++ b/addons/sale_loyalty/models/loyalty_reward.py
@@ -13,5 +13,6 @@ class LoyaltyReward(models.Model):
             vals.update({
                 'taxes_id': False,
                 'supplier_taxes_id': False,
+                'invoice_policy': 'order',
             })
         return res
diff --git a/addons/sale_loyalty/tests/test_sale_invoicing.py b/addons/sale_loyalty/tests/test_sale_invoicing.py
index d67bb07127d..d82c5502d6f 100644
--- a/addons/sale_loyalty/tests/test_sale_invoicing.py
+++ b/addons/sale_loyalty/tests/test_sale_invoicing.py
@@ -23,8 +23,7 @@ class TestSaleInvoicing(TestSaleCouponCommon):
                 'discount_applicability': 'order',
             })]
         })
-        # Override the default invoice_policy on products
-        discount_coupon_program.reward_ids.discount_line_product_id.invoice_policy = 'order'
+
         product = self.env['product.product'].create({
             'invoice_policy': 'delivery',
             'name': 'Product invoiced on delivery',
@@ -40,6 +39,9 @@ class TestSaleInvoicing(TestSaleCouponCommon):
             ]
         })
 
+        #Check default invoice_policy on discount product
+        self.assertEqual(discount_coupon_program.reward_ids.discount_line_product_id.invoice_policy, 'order')
+
         order._update_programs_and_rewards()
         self._claim_reward(order, discount_coupon_program)
         # Order is not confirmed, there shouldn't be any invoiceable line
@@ -79,8 +81,6 @@ class TestSaleInvoicing(TestSaleCouponCommon):
                 'discount_applicability': 'order',
             })]
         })
-        # Override the default invoice_policy on products
-        discount_coupon_program.reward_ids.discount_line_product_id.invoice_policy = 'order'
 
         order = self.empty_order
 
@@ -95,6 +95,9 @@ class TestSaleInvoicing(TestSaleCouponCommon):
             'order_id': order.id,
         })
 
+        #Check default invoice_policy on discount product
+        self.assertEqual(discount_coupon_program.reward_ids.discount_line_product_id.invoice_policy, 'order')
+
         self._auto_rewards(order, discount_coupon_program)
 
         self.assertEqual(len(order.order_line), 2, 'Coupon correctly applied')