diff --git a/bemade_margin_vendor_pricelist/__manifest__.py b/bemade_margin_vendor_pricelist/__manifest__.py
index e1d8a65..e0f4245 100644
--- a/bemade_margin_vendor_pricelist/__manifest__.py
+++ b/bemade_margin_vendor_pricelist/__manifest__.py
@@ -24,7 +24,12 @@
     "author": "Bemade Inc.",
     "website": "https://www.bemade.org",
     "license": "LGPL-3",
-    "depends": ["sale_stock_margin", "sale_management", "stock"],
+    "depends": [
+        "sale_stock_margin",
+        "sale_management",
+        "stock",
+        "product_pricelist_supplierinfo",
+    ],
     "data": ["views/sale_order.xml"],
     "installable": True,
     "auto_install": False,
diff --git a/bemade_margin_vendor_pricelist/models/sale_order.py b/bemade_margin_vendor_pricelist/models/sale_order.py
index 9f11863..5b0741d 100644
--- a/bemade_margin_vendor_pricelist/models/sale_order.py
+++ b/bemade_margin_vendor_pricelist/models/sale_order.py
@@ -3,21 +3,23 @@ from odoo.tools.float_utils import float_is_zero, float_compare
 
 
 class SaleOrder(models.Model):
-    _inherit = 'sale.order'
+    _inherit = "sale.order"
 
-    gross_profit = fields.Monetary("Gross Profit", compute='_compute_margin_actual', store=False)
-
-    gross_profit_percent = fields.Float(
-        string='Gross Profit (%)',
-        compute='_compute_margin_actual',
-        store=False,
-        group_operator='avg'
+    gross_profit = fields.Monetary(
+        "Gross Profit", compute="_compute_margin_actual", store=False
     )
 
-    @api.depends('order_line.gross_profit', 'amount_untaxed')
+    gross_profit_percent = fields.Float(
+        string="Gross Profit (%)",
+        compute="_compute_margin_actual",
+        store=False,
+        aggregator="avg",
+    )
+
+    @api.depends("order_line.gross_profit", "amount_untaxed")
     def _compute_margin_actual(self):
         for order in self:
-            order.gross_profit = sum(order.order_line.mapped('gross_profit'))
-            order.gross_profit_percent = order.amount_untaxed and order.gross_profit / order.amount_untaxed
-
-
+            order.gross_profit = sum(order.order_line.mapped("gross_profit"))
+            order.gross_profit_percent = (
+                order.amount_untaxed and order.gross_profit / order.amount_untaxed
+            )