diff --git a/__init__.py b/__init__.py
index 1c27b3d5ebb6c2e4b58abfa06fb9a74a719ce387..282e9498b6912dcd07b681d5c892677863dfbcd5 100644
--- a/__init__.py
+++ b/__init__.py
@@ -19,3 +19,4 @@
 ##############################################################################
 
 from . import wizard  # noqa
+from . import models  # noqa
diff --git a/models/__init__.py b/models/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..bcb753da1c31156b9e351d2bab7f0d71c2ffd877
--- /dev/null
+++ b/models/__init__.py
@@ -0,0 +1 @@
+from . import sale_order_line  # noqa
diff --git a/models/sale_order_line.py b/models/sale_order_line.py
new file mode 100644
index 0000000000000000000000000000000000000000..92b200010c1e2d93792e1d7fedd62fed263418ab
--- /dev/null
+++ b/models/sale_order_line.py
@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import models, fields, api, _
+from odoo.exceptions import UserError
+from odoo.addons import decimal_precision as dp
+
+
+class SaleOrderLine(models.Model):
+    _inherit = 'sale.order.line'
+
+    price_reduce = fields.Float(compute='_get_price_reduce', string='Price Reduce', digits=dp.get_precision('Product Price'), readonly=True, store=True)
+
+    @api.depends('price_unit', 'discount')
+    def _get_price_reduce(self):
+        for line in self:
+            line.price_reduce = line.price_unit * (1.0 - line.discount / 100.0)
\ No newline at end of file
diff --git a/wizard/price_info.py b/wizard/price_info.py
index 8b4093101522804357e789f4bf4d9ac989114143..4fefa2ffa1e4a68aebe95e798b59325daa91df66 100644
--- a/wizard/price_info.py
+++ b/wizard/price_info.py
@@ -48,14 +48,10 @@ class PriceInfo(models.TransientModel):
         namedtuple_args = namedtuple_args or ["query", "arguments"]
         return namedtuple("queryData", ["query", "arguments"])
 
-
-    """ T3078 IMPORTANTE    
-    Quite l.price_reduce de la consulta, puesto que esta depende de 
-    sale_discount_total de https://github.com/gabrielo77/CybroAddons 
-    """    
     def _select_str(self):
         select_str = """
-        SELECT o.id sale_order_id, l.price_unit, l.product_uom_qty, l.qty_invoiced, l.discount
+        SELECT o.id sale_order_id, l.price_unit, l.product_uom_qty, l.qty_invoiced, l.discount,
+               l.price_reduce
         """
 
         return select_str
diff --git a/wizard/price_info_view.xml b/wizard/price_info_view.xml
index 7d82e9bc19cd15217d214fbeccb173069beb5298..34b6c00836ca7aa7bd5ec59bf795e19b668abd8a 100644
--- a/wizard/price_info_view.xml
+++ b/wizard/price_info_view.xml
@@ -19,8 +19,9 @@
                         <field name="product_uom_qty"/>
                         <field name="qty_invoiced"/>
                         <field name="price_unit"/>
-                        <field name="price_reduce" groups="sale.group_discount_per_so_line"/>                         
-                        <field name="discount" groups="sale.group_discount_per_so_line"/>
+                        <!--Desde Odoo 13, group_discount_per_so_line esta en product y no en sale-->
+                        <field name="price_reduce" groups="product.group_discount_per_so_line"/>                         
+                        <field name="discount" groups="product.group_discount_per_so_line"/>
                     </tree>
                 </field>
                 <footer>