diff --git a/sf_manufacturing/models/mrp_production.py b/sf_manufacturing/models/mrp_production.py
index dd86621b..8e6fe9b7 100644
--- a/sf_manufacturing/models/mrp_production.py
+++ b/sf_manufacturing/models/mrp_production.py
@@ -664,7 +664,7 @@ class MrpProduction(models.Model):
                         # 表面工艺工序
                         # 模型类型的表面工艺工序模版
                         surface_tmpl_ids = model_type_id.surface_technics_routing_tmpl_ids
-                        # 产品选择的表面工艺
+                        # 产品选择的表面工艺参数
                         model_process_parameters_ids = rec.product_id.model_process_parameters_ids
                         process_dict = {}
                         if model_process_parameters_ids:
@@ -673,7 +673,7 @@ class MrpProduction(models.Model):
                                 for surface_tmpl_id in surface_tmpl_ids:
                                     if process_id == surface_tmpl_id.route_workcenter_id.surface_technics_id:
                                         surface_tmpl_name = surface_tmpl_id.route_workcenter_id.name
-                                        process_dict.update({int(process_id.category_id.code): '%s-%s' % (
+                                        process_dict.update({int(process_id.code): '%s-%s' % (
                                             surface_tmpl_name, process_parameters_id.name)})
                         process_list = sorted(process_dict.keys())
                         for process_num in process_list:
@@ -693,8 +693,6 @@ class MrpProduction(models.Model):
                 logging.info('sequence_list: %s' % sequence_list)
                 for work in rec.workorder_ids:
                     work_name = work.name
-                    if '-' in work_name:
-                        work_name = work_name.split('-')[0]
                     logging.info(work_name)
                     if sequence_list.get(work_name):
                         work.sequence = sequence_list[work_name]
@@ -728,8 +726,6 @@ class MrpProduction(models.Model):
                         panel_sequence_list.update({tmpl_id.route_workcenter_id.name: sequence_max})
                 for work_id in work_ids:
                     work_name = work_id.name
-                    if '-' in work_name:
-                        work_name = work_name.split('-')[0]
                     if panel_sequence_list.get(work_name):
                         work_id.sequence = panel_sequence_list[work_name]