diff --git a/soong_workflow/wizard/soong_workflow_comment_wizard.py b/soong_workflow/wizard/soong_workflow_comment_wizard.py
index 9d3528a87..1bfa38b4d 100644
--- a/soong_workflow/wizard/soong_workflow_comment_wizard.py
+++ b/soong_workflow/wizard/soong_workflow_comment_wizard.py
@@ -886,6 +886,8 @@ class SoongWorkflowCommentWizard(models.TransientModel):
             target_url = f'https://oa.thtzjt.com/web#id={record_id.id}&cids=2&menu_id={menu_id.id}&active_id={action_id.id}&model={record_id._name}&view_type=form'
             description = "标题: {}\n".format(record_id.name) + self.env.user.name + '  ' + str(fields.Datetime.now() + timedelta(hours=8))
             record = self.env[self.res_model].search([('id', '=', self.res_id)])
+            if self.res_model == 'purchase.order':
+                record.write({'purchase_state': 'done'})
             record.log_ids[-1].write({'is_active_operate': True,
                                       'approval_state': '1'
                                       })