diff --git a/addons/delivery/models/delivery_carrier.py b/addons/delivery/models/delivery_carrier.py
index e344cb02866..9d2875e86a8 100644
--- a/addons/delivery/models/delivery_carrier.py
+++ b/addons/delivery/models/delivery_carrier.py
@@ -49,7 +49,7 @@ class DeliveryCarrier(models.Model):
     zip_to = fields.Char('Zip To')
 
     margin = fields.Integer(help='This percentage will be added to the shipping price.')
-    free_over = fields.Boolean('Free if Order total is more than', help="If the order is more expensive than a certain amount, the customer can benefit from a free shipping", default=False, oldname='free_if_more_than')
+    free_over = fields.Boolean('Free if order amount is above', help="If the order total amount (shipping excluded) is above or equal to this value, the customer benefits from a free shipping", default=False, oldname='free_if_more_than')
     amount = fields.Float(string='Amount', help="Amount of the order to benefit from a free shipping, expressed in the company currency")
 
     _sql_constraints = [
@@ -117,7 +117,7 @@ class DeliveryCarrier(models.Model):
             res['price'] = res['price'] * (1.0 + (float(self.margin) / 100.0))
             # free when order is large enough
             if res['success'] and self.free_over and order._compute_amount_total_without_delivery() >= self.amount:
-                res['warning_message'] = _('Warning:\nTotal amount of this order is over %.2f, free shipping!\n(actual cost: %.2f)') % (self.amount, res['price'])
+                res['warning_message'] = _('Info:\nTotal amount of this order is above %.2f, free shipping!\n(actual cost: %.2f)') % (self.amount, res['price'])
                 res['price'] = 0.0
             return res
 
diff --git a/addons/delivery/models/delivery_grid.py b/addons/delivery/models/delivery_grid.py
index 240586782ed..0dde3b355cf 100644
--- a/addons/delivery/models/delivery_grid.py
+++ b/addons/delivery/models/delivery_grid.py
@@ -21,7 +21,7 @@ class PriceRule(models.Model):
             elif rule.list_price and not rule.list_base_price:
                 name = '%s %s times %s' % (name, rule.list_price, rule.variable_factor)
             else:
-                name = '%s fixed price %s and %s times %s Extra' % (name, rule.list_base_price, rule.list_price, rule.variable_factor)
+                name = '%s fixed price %s plus %s times %s' % (name, rule.list_base_price, rule.list_price, rule.variable_factor)
             rule.name = name
 
     name = fields.Char(compute='_compute_name')