diff --git a/addons/purchase/models/purchase.py b/addons/purchase/models/purchase.py
index cf22d15e040..fbe45973e60 100644
--- a/addons/purchase/models/purchase.py
+++ b/addons/purchase/models/purchase.py
@@ -983,11 +983,15 @@ class ProcurementRule(models.Model):
         if price_unit and seller and line.order_id.currency_id and seller.currency_id != line.order_id.currency_id:
             price_unit = seller.currency_id.compute(price_unit, line.order_id.currency_id)
 
-        return {
+        res = {
             'product_qty': line.product_qty + procurement_uom_po_qty,
             'price_unit': price_unit,
             'move_dest_ids': [(4, x.id) for x in values.get('move_dest_ids', [])]
         }
+        orderpoint_id = values.get('orderpoint_id')
+        if orderpoint_id:
+            res['orderpoint_id'] = orderpoint_id.id
+        return res
 
     @api.multi
     def _prepare_purchase_order_line(self, product_id, product_qty, product_uom, values, po, supplier):