Batch and Serial Number

Hi Experts Frappe.

Hope you are fine.

I have created an item with serial number and Batch ID. Suppose I purchase 8 units with 8 serial numbers under a batch B120. When I use stock reconciliation and select item and batch (B120), then all serial numbers (Total 11) are displaying. I think it should display only 8 serial numbers against batch B120.

Any solution would be appreciated. Thanks