diff --git a/content/page/projects/index.md b/content/page/projects/index.md
index 098bf0e..9e3c08c 100644
--- a/content/page/projects/index.md
+++ b/content/page/projects/index.md
@@ -88,7 +88,7 @@ _(Danh sách này được tạo tự động, sắp xếp theo tên repo)_
 | [tiennm99/pikachu](https://github.com/tiennm99/pikachu) | Pikachu tile-matching puzzle game — Phaser 3 + Next.js + TypeScript | [https://tiennm99.github.io/pikachu/](https://tiennm99.github.io/pikachu/) |
 | [tiennm99/programming-fengshui](https://github.com/tiennm99/programming-fengshui) | Map programming languages to Ngũ Hành (Five Elements) by Linguist colors. Classic and HSL-classifier modes. | [https://tiennm99.github.io/programming-fengshui/](https://tiennm99.github.io/programming-fengshui/) |
 | [tiennm99/quycongdongvi](https://github.com/tiennm99/quycongdongvi) | Website của Quỹ cộng đồng Vị | [https://tiennm99.github.io/quycongdongvi/](https://tiennm99.github.io/quycongdongvi/) |
-| [tiennm99/reigen](https://github.com/tiennm99/reigen) | reigen | [https://tiennm99.github.io/reigen](https://tiennm99.github.io/reigen) |
+| [tiennm99/reigen](https://github.com/tiennm99/reigen) | reigen | [https://tiennm99.github.io/reigen/](https://tiennm99.github.io/reigen/) |
 | [tiennm99/rplace](https://github.com/tiennm99/rplace) | Collaborative pixel-art canvas (r/place clone). Svelte 5 + Hono on Cloudflare Workers + Durable Object SQLite. | [https://rplace.miti99.workers.dev/](https://rplace.miti99.workers.dev/) |
 | [tiennm99/rubik](https://github.com/tiennm99/rubik) | Interactive 3x3 Rubik's cube in the browser — drag faces, scramble, timer, undo. Three.js + Svelte 5 + Vite. | [https://tiennm99.github.io/rubik/](https://tiennm99.github.io/rubik/) |
 | [tiennm99/sokoban](https://github.com/tiennm99/sokoban) | From-scratch Sokoban puzzle game — Svelte 5 + Vite, all 155 Microban levels, undo, progress tracking | [https://tiennm99.github.io/sokoban/](https://tiennm99.github.io/sokoban/) |