diff --git a/stock_picking_report_custom_description/models/sale_order_line.py b/stock_picking_report_custom_description/models/sale_order_line.py
index 6883cba57..b2f7864e4 100644
--- a/stock_picking_report_custom_description/models/sale_order_line.py
+++ b/stock_picking_report_custom_description/models/sale_order_line.py
@@ -10,7 +10,5 @@ class SaleOrderLine(models.Model):
     def write(self, vals):
         res = super().write(vals)
         if vals.get("name"):
-            moves = self.env["stock.move"].search([("sale_line_id", "=", self.id)])
-            if moves:
-                moves.write({"description_picking": vals["name"]})
+            self.move_ids.description_picking = vals["name"]
         return res