diff --git a/sf_manufacturing/models/stock.py b/sf_manufacturing/models/stock.py
index 0e3f76cf..4134de94 100644
--- a/sf_manufacturing/models/stock.py
+++ b/sf_manufacturing/models/stock.py
@@ -637,6 +637,8 @@ class StockPicking(models.Model):
                     if lot_ids:
                         move.action_clear_lines_show_details()
                         move.action_show_details()
+        # 先进行设置数量
+        self.action_set_quantities_to_reservation()
         res = super().button_validate()
         # lot_ids = None
         # product_ids = self.move_ids.mapped('product_id')