diff --git a/jikimo_purchase_request/models/mrp_production.py b/jikimo_purchase_request/models/mrp_production.py
index 58a94eba..5c86947f 100644
--- a/jikimo_purchase_request/models/mrp_production.py
+++ b/jikimo_purchase_request/models/mrp_production.py
@@ -29,14 +29,6 @@ class MrpProduction(models.Model):
         采购请求
         """
         self.ensure_one()
-        # pr_ids = self.env['purchase.request'].sudo().search([('origin', 'like', self.name),('is_subcontract', '!=', True)])
-        # if self.product_id.product_tmpl_id.single_manufacturing == True and not self.is_remanufacture:
-        #     first_order = self.env['mrp.production'].search(
-        #         [('origin', '=', self.origin), ('product_id', '=', self.product_id.id)], limit=1, order='id asc')
-        #     pr_ids = self.env['purchase.request'].sudo().search([('origin', 'like', first_order.name)])
-        # else:
-        #     pr_ids = self.env['purchase.request'].sudo().search([('origin', 'like', self.name)])
-        # 由于采购申请合并了所有销售订单行的采购，所以不区分产品
         first_mp = self.env['mrp.production'].search(
                     [('origin', '=', self.origin)], limit=1, order='id asc')
         pr_ids = self.env['purchase.request'].sudo().search([('origin', 'like', first_mp.name)])
@@ -54,7 +46,7 @@ class MrpProduction(models.Model):
         else:
             action.update({
                 'name': _("从 %s生成采购请求单", self.name),
-                'domain': [('id', 'in', pr_ids)],
+                'domain': [('id', 'in', pr_ids.ids)],
                 'view_mode': 'tree,form',
             })
         return action