diff --git a/app.py b/app.py
index 8e2bae7..6ec21dc 100755
--- a/app.py
+++ b/app.py
@@ -2166,6 +2166,24 @@ def run_task(user_id, account_id, browse_type, enable_screenshot=True, source="m
                                 duration=int(time_module.time() - task_start_time),
                                 source=source
                             )
+                            # 发送任务完成邮件通知（不截图时在此发送）
+                            try:
+                                user_info = database.get_user_by_id(user_id)
+                                if user_info and user_info.get('email'):
+                                    account_name = account.remark if account.remark else account.username
+                                    email_service.send_task_complete_email_async(
+                                        user_id=user_id,
+                                        email=user_info['email'],
+                                        username=user_info['username'],
+                                        account_name=account_name,
+                                        browse_type=browse_type,
+                                        total_items=result.total_items,
+                                        total_attachments=result.total_attachments,
+                                        screenshot_path=None,
+                                        log_callback=lambda msg: log_to_client(msg, user_id, account_id)
+                                    )
+                            except Exception as email_error:
+                                logger.warning(f"发送任务完成邮件失败: {email_error}")
                         # 成功则跳出重试循环
                         break
                     else: