diff --git a/.gitea/workflows/update-images.yaml b/.gitea/workflows/update-images.yaml
index 4e03e94..7e6a619 100644
--- a/.gitea/workflows/update-images.yaml
+++ b/.gitea/workflows/update-images.yaml
@@ -172,7 +172,7 @@ jobs:
           cp /tmp/helm-repo/"${PACKAGE_FILE}" .
           
           # index.yamlを生成/更新
-          helm repo index . --url "https://gitea.example.com/${GITHUB_REPOSITORY}/raw/branch/gh-pages"
+          helm repo index . --url "https://gitea.cafepieters.com/${GITHUB_REPOSITORY}/raw/branch/gh-pages"
           
           # コミットしてプッシュ
           git config user.name "GitHub Actions Bot"