diff --git a/sf_sale/models/sale_order.py b/sf_sale/models/sale_order.py
index 95ab1ac7..b8115520 100644
--- a/sf_sale/models/sale_order.py
+++ b/sf_sale/models/sale_order.py
@@ -393,7 +393,7 @@ class RePurchaseOrder(models.Model):
                 if line.product_id.categ_type == '表面工艺':
                     if item.origin:
                         for production_name in item.origin.split(','):
-                            production = self.env['mrp.production'].search([('name', '=', production_name)])
+                            production = self.env['mrp.production'].search([('name', '=', production_name.strip())])
                             for workorder in production.workorder_ids.filtered(
                                     lambda wd: wd.routing_type == '表面工艺' and wd.state == 'waiting' and line.product_id.server_product_process_parameters_id == wd.surface_technics_parameters_id):
                                 workorder.state = 'ready'