diff --git a/.markdownlint.yaml b/.markdownlint.yaml
index 5f93568..7029c2d 100644
--- a/.markdownlint.yaml
+++ b/.markdownlint.yaml
@@ -1,4 +1,5 @@
 default: true
+MD007: false
 MD046: false
 MD013: false
 MD033: false
diff --git a/docs/getting-started.en.md b/docs/getting-started.en.md
index d021eef..a03002f 100644
--- a/docs/getting-started.en.md
+++ b/docs/getting-started.en.md
@@ -6,9 +6,9 @@ You can participate in this competition with a single PC running Ubuntu 22.04.
 
 First, use the online scoring environment, then proceed with environment setup and development.
 
-## [Register for the Autonomous Driving AI Challenge 2024](https://docs.google.com/forms/d/e/1FAIpQLSc0xFCrNS_J5Bl2g2RIZ694B5p9vOhlav9hrwgumtBrQuQ0RQ/viewform)
+## Register for the Autonomous Driving AI Challenge 2024
 
-If you haven't registered yet, please do so using the link above.
+Registration for the 2024 competitions have already been closed.
 
 ## Accessing and Submitting to the [Online Scoring Environment](https://aichallenge-board.jsae.or.jp/live)
 
diff --git a/docs/getting-started.ja.md b/docs/getting-started.ja.md
index 7168773..25e1998 100644
--- a/docs/getting-started.ja.md
+++ b/docs/getting-started.ja.md
@@ -6,9 +6,9 @@
 
 まずオンライン採点環境の利用を行い、その後環境構築・開発と進んでいきます。
 
-## 自動運転AIチャレンジ2024への[参加登録](https://docs.google.com/forms/d/e/1FAIpQLSc0xFCrNS_J5Bl2g2RIZ694B5p9vOhlav9hrwgumtBrQuQ0RQ/viewform)
+## 自動運転AIチャレンジ2024への参加登録
 
-参加登録が済んでいない方は上記リンクから登録をお願いします。
+今年度の大会の参加登録は締め切っています．
 
 ## [オンライン採点環境](https://aichallenge-board.jsae.or.jp/live)へのアクセスと提出