diff --git a/sf_tool_management/models/base.py b/sf_tool_management/models/base.py
index 83fa3b36..65475333 100644
--- a/sf_tool_management/models/base.py
+++ b/sf_tool_management/models/base.py
@@ -1103,7 +1103,7 @@ class StockMove(models.Model):
         move_line_ids = picking_id.move_line_ids
         for move_line_id in move_line_ids:
             for res in data:
-                if move_line_id.lot_id.product_id == res['lot_id'].product_id:
+                if move_line_id.product_id == res['lot_id'].product_id:
                     move_line_id.write({
                         'destination_location_id': res.get('destination').id,
                         'lot_id': res.get('lot_id').id