diff --git a/docs/specs/2026-05-15-notification-system-design.md b/docs/specs/2026-05-15-notification-system-design.md
index 46a19d5..bad9e2d 100644
--- a/docs/specs/2026-05-15-notification-system-design.md
+++ b/docs/specs/2026-05-15-notification-system-design.md
@@ -342,4 +342,4 @@ services/notificationService/
 - [x] 支持未读数统计（事务保证一致性）
 - [x] 支持通知直达
 - [x] 支持批量操作
-- [x] INSERT ... ON CONFLICT DO UPDATE 处理首次创建统计
\ No newline at end of file
+- [x] INSERT ... ON CONFLICT DO UPDATE 处理首次创建统计