diff --git a/@i18n/ja/resources/contribute-documentation/index.md b/@i18n/ja/resources/contribute-documentation/index.md
index 3c5b532be5..899e05d1a6 100644
--- a/@i18n/ja/resources/contribute-documentation/index.md
+++ b/@i18n/ja/resources/contribute-documentation/index.md
@@ -51,7 +51,7 @@ XRPL Dev Portalでは、開発者が開発を開始するためのサンプル
 レビューやマージが承認される前に、それぞれのプルリクエストは以下の条件を満たしていなければなりません。
 - インテグレーションテストに合格すること。
 - レビューの準備が整うまで、[Draft](https://github.blog/2019-02-14-introducing-draft-pull-requests/)としてください。
-- このリポジトリの[コード規約](https://github.com/XRPLF/xrpl-dev-portal/blob/master/CODE_OF_CONDUCT.ja.md)を遵守してください。
+- このリポジトリの[コード規約](https://github.com/XRPLF/xrpl-dev-portal/blob/master/CODE-OF-CONDUCT.ja.md)を遵守してください。
 
 ## Dactylのセットアップ
 
diff --git a/CODE_OF_CONDUCT.ja.md b/CODE-OF-CONDUCT.ja.md
similarity index 100%
rename from CODE_OF_CONDUCT.ja.md
rename to CODE-OF-CONDUCT.ja.md
diff --git a/CODE_OF_CONDUCT.md b/CODE-OF-CONDUCT.md
similarity index 100%
rename from CODE_OF_CONDUCT.md
rename to CODE-OF-CONDUCT.md
diff --git a/README.md b/README.md
index 386b2d79b2..5866051e53 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ To build the site locally:
 
         npm start
 
-For more details, see the [contribution guidelines (EN)](CONTRIBUTING.md) ([日本語](CONTRIBUTING.ja.md)) and the [contributor Code of Conduct (EN)](CODE_OF_CONDUCT.md) ([日本語](CODE_OF_CONDUCT.ja.md)).
+For more details, see the [contribution guidelines (EN)](CONTRIBUTING.md) ([日本語](CONTRIBUTING.ja.md)) and the [contributor Code of Conduct (EN)](CODE-OF-CONDUCT.md) ([日本語](CODE-OF-CONDUCT.ja.md)).
 
 ## Domain Verification Checker
 
diff --git a/resources/contribute-documentation/index.md b/resources/contribute-documentation/index.md
index c8ec3acfea..b87043b7e5 100644
--- a/resources/contribute-documentation/index.md
+++ b/resources/contribute-documentation/index.md
@@ -51,7 +51,7 @@ Before being considered for review or merging, each pull request must:
 
 - Pass continuous integration tests.
 - Be [marked as drafts](https://github.blog/2019-02-14-introducing-draft-pull-requests/) until they are ready for review.
-- Adhere to the [code of conduct](https://github.com/XRPLF/xrpl-dev-portal/blob/master/CODE_OF_CONDUCT.md) for this repository.
+- Adhere to the [code of conduct](https://github.com/XRPLF/xrpl-dev-portal/blob/master/CODE-OF-CONDUCT.md) for this repository.
 
 ## Redocly Setup
 
diff --git a/sidebars.yaml b/sidebars.yaml
index b7ea09abd4..299bdf82ff 100644
--- a/sidebars.yaml
+++ b/sidebars.yaml
@@ -642,7 +642,7 @@
       expanded: false
       items:
         - label: Contributor Code of Conduct
-          href: https://github.com/XRPLF/xrpl-dev-portal/blob/master/CODE_OF_CONDUCT.md
+          href: https://github.com/XRPLF/xrpl-dev-portal/blob/master/CODE-OF-CONDUCT.md
           external: true
         - page: resources/contribute-documentation/documentation-translations.md
         - page: resources/contribute-documentation/creating-diagrams.md