diff --git a/stock_average_daily_sale/models/stock_average_daily_sale.py b/stock_average_daily_sale/models/stock_average_daily_sale.py
index 760201f..043d1c0 100644
--- a/stock_average_daily_sale/models/stock_average_daily_sale.py
+++ b/stock_average_daily_sale/models/stock_average_daily_sale.py
@@ -168,8 +168,9 @@ class StockAverageDailySale(models.Model):
                 WITH cfg AS (
                     SELECT
                         *,
-                        -- end of the analyzed period
-                        NOW()::date - '1 day'::interval as date_to,
+                        -- end of the analyzed period; NOW() as a date is today at midnight so to include all moves
+                        -- from yesterday, moves with date up to `NOW - 1 second` should be included
+                        NOW()::date - '1 second'::interval as date_to,
                         -- start of the analyzed period computed from the original cfg
                         (NOW() - (period_value::TEXT || ' ' || period_name::TEXT)::INTERVAL):: date as date_from,
                         -- the number of days between start and end computed by
diff --git a/stock_average_daily_sale/tests/test_average_daily_sale.py b/stock_average_daily_sale/tests/test_average_daily_sale.py
index e41d933..9869e43 100644
--- a/stock_average_daily_sale/tests/test_average_daily_sale.py
+++ b/stock_average_daily_sale/tests/test_average_daily_sale.py
@@ -6,7 +6,7 @@ import logging
 from dateutil.relativedelta import relativedelta
 from freezegun import freeze_time
 
-from odoo.fields import Date
+from odoo.fields import Date, Datetime
 from odoo.tests.common import SavepointCase
 
 from .common import CommonAverageSaleTest
@@ -37,7 +37,9 @@ class TestAverageSale(CommonAverageSaleTest, SavepointCase):
             move._action_assign()
             move.quantity_done = move.product_uom_qty
             move._action_done()
-        move_2_date = Date.to_string(self.now - relativedelta(weeks=9))
+        # `now` is today at midnight, checking move with `now - 1 second` datetime
+        # to ensure that all moves from yesterday are included in the calculation
+        move_2_date = Datetime.to_string(self.now - relativedelta(seconds=1))
         with freeze_time(move_2_date):
             move = self._create_move(self.product_2, self.location_bin_2, 12.0)
             move._action_confirm()