diff --git a/addons/stock/models/stock_move_line.py b/addons/stock/models/stock_move_line.py
index a5e87d1fdb9..17a93b8c64d 100644
--- a/addons/stock/models/stock_move_line.py
+++ b/addons/stock/models/stock_move_line.py
@@ -30,9 +30,10 @@ class StockMoveLine(models.Model):
     product_uom_id = fields.Many2one('uom.uom', 'Unit of Measure', required=True, domain="[('category_id', '=', product_uom_category_id)]")
     product_uom_category_id = fields.Many2one(related='product_id.uom_id.category_id')
     product_qty = fields.Float(
-        'Real Reserved Quantity', digits=0,
+        'Real Reserved Quantity', digits=0, copy=False,
         compute='_compute_product_qty', inverse='_set_product_qty', store=True)
-    product_uom_qty = fields.Float('Reserved', default=0.0, digits='Product Unit of Measure', required=True)
+    product_uom_qty = fields.Float(
+        'Reserved', default=0.0, digits='Product Unit of Measure', required=True, copy=False)
     qty_done = fields.Float('Done', default=0.0, digits='Product Unit of Measure', copy=False)
     package_id = fields.Many2one(
         'stock.quant.package', 'Source Package', ondelete='restrict',
diff --git a/addons/stock/tests/test_wise_operator.py b/addons/stock/tests/test_wise_operator.py
index e2f64d699c9..75387202df7 100644
--- a/addons/stock/tests/test_wise_operator.py
+++ b/addons/stock/tests/test_wise_operator.py
@@ -145,8 +145,7 @@ class TestWiseOperator(TransactionCase):
         # put the move lines from delivery_order_wise2 into delivery_order_wise1
         for pack_id2 in pack_ids2:
             new_pack_id1 = pack_id2.copy(default={'picking_id': delivery_order_wise1.id, 'move_id': move1.id})
-            new_pack_id1.qty_done = new_pack_id1.product_qty
-            new_pack_id1.with_context(bypass_reservation_update=True).product_uom_qty = 0
+            new_pack_id1.qty_done = pack_id2.product_qty
 
         new_move_lines = delivery_order_wise1.move_line_ids.filtered(lambda p: p.qty_done)
         self.assertEqual(sum(new_move_lines.mapped('product_qty')), 0)
@@ -157,8 +156,7 @@ class TestWiseOperator(TransactionCase):
 
         # put the move line from delivery_order_wise1 into delivery_order_wise2
         new_pack_id2 = pack_ids1.copy(default={'picking_id': delivery_order_wise2.id, 'move_id': move2.id})
-        new_pack_id2.qty_done = new_pack_id2.product_qty
-        new_pack_id2.with_context(bypass_reservation_update=True).product_uom_qty = 0
+        new_pack_id2.qty_done = pack_ids1.product_qty
 
         new_move_lines = delivery_order_wise2.move_line_ids.filtered(lambda p: p.qty_done)
         self.assertEqual(len(new_move_lines), 1)