diff --git a/addons/purchase_stock/models/purchase.py b/addons/purchase_stock/models/purchase.py
index a3db07965a6..18222c3e8b5 100644
--- a/addons/purchase_stock/models/purchase.py
+++ b/addons/purchase_stock/models/purchase.py
@@ -255,7 +255,9 @@ class PurchaseOrderLine(models.Model):
         for line in self:
             if line.qty_received_method == 'stock_moves':
                 total = 0.0
-                for move in line.move_ids:
+                # In case of a BOM in kit, the products delivered do not correspond to the products in
+                # the PO. Therefore, we can skip them since they will be handled later on.
+                for move in line.move_ids.filtered(lambda m: m.product_id == line.product_id):
                     if move.state == 'done':
                         if move.location_dest_id.usage == "supplier":
                             if move.to_refund: