diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 50dfcf1..2c14e07 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -12,7 +12,9 @@ upload:
   rules:
     - if: $CI_COMMIT_TAG
   script:
-    - 'curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file target/book-${CI_COMMIT_TAG}.pdf ${PACKAGE_REGISTRY_URL}/book-${CI_COMMIT_TAG}.pdf'
+    - 'curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file target/book.pdf ${PACKAGE_REGISTRY_URL}/book-${CI_COMMIT_TAG}.pdf'
+    - 'curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file target/book.epub ${PACKAGE_REGISTRY_URL}/book-${CI_COMMIT_TAG}.epub'
+    - 'curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file target/book.mobi ${PACKAGE_REGISTRY_URL}/book-${CI_COMMIT_TAG}.mobi'
 
 release:
   stage: release
@@ -20,7 +22,9 @@ release:
   rules:
     - if: $CI_COMMIT_TAG
   script:
-    - 'release-cli create --name "book-$CI_COMMIT_TAG" --tag-name $CI_COMMIT_TAG --assets-link "{\"name\":\"book-${CI_COMMIT_TAG}\", \"url\":\"${PACKAGE_REGISTRY_URL}/book-${CI_COMMIT_TAG}\"}"'
+    - 'release-cli create --name "book-$CI_COMMIT_TAG" --tag-name $CI_COMMIT_TAG --assets-link "{\"name\":\"book.pdf\", \"url\":\"${PACKAGE_REGISTRY_URL}/book-${CI_COMMIT_TAG}.pdf\"}"'
+    - 'release-cli create --name "book-$CI_COMMIT_TAG" --tag-name $CI_COMMIT_TAG --assets-link "{\"name\":\"book.epub\", \"url\":\"${PACKAGE_REGISTRY_URL}/book-${CI_COMMIT_TAG}.epub\"}"'
+    - 'release-cli create --name "book-$CI_COMMIT_TAG" --tag-name $CI_COMMIT_TAG --assets-link "{\"name\":\"book.mobi\", \"url\":\"${PACKAGE_REGISTRY_URL}/book-${CI_COMMIT_TAG}.mobi\"}"'
 
 image: node:lts-bullseye
 pages:
@@ -42,10 +46,6 @@ pages:
     - sudo -u node pnpm install
     - sudo -u node env LANG=ja_JP.UTF-8 pnpm run build
 
-    - mv target/book{.pdf,-${CI_COMMIT_TAG}.pdf}
-    - mv target/book{.epub,-${CI_COMMIT_TAG}.epub}
-    - mv target/book{.mobi,-${CI_COMMIT_TAG}.mobi}
-
     - cp -a _book/. public/
   artifacts:
     paths:
diff --git a/src/README.md b/src/README.md
index 8c2acb9..2d76c75 100644
--- a/src/README.md
+++ b/src/README.md
@@ -2,11 +2,11 @@
 
 ## 本としてダウンロード
 
-<a href="../books/book.pdf" download="book.pdf">PDF</a>
+[PDF](https://gitlab.com/api/v4/projects/DevLifeFromModernWay%2Fdevlifefrommodernway.gitlab.io/releases/permalink/latest/downloads/book.pdf)
 
-<a href="../books/book.epub" download="book.epub">EPUB</a>
+[EPUB](https://gitlab.com/api/v4/projects/DevLifeFromModernWay%2Fdevlifefrommodernway.gitlab.io/releases/permalink/latest/downloads/book.epub)
 
-<a href="../books/book.mobi" download="book.mobi">MOBI</a>
+[MOBI](https://gitlab.com/api/v4/projects/DevLifeFromModernWay%2Fdevlifefrommodernway.gitlab.io/releases/permalink/latest/downloads/book.mobi)
 
 ## このリポジトリについて