diff --git a/.codechina-ci.yml b/.codechina-ci.yml
index db6f651fd5367d0384bcaa8e0fb32015a365a630..a9118cbc3890f399d8cfd8256d5818b83f9c3436 100644
--- a/.codechina-ci.yml
+++ b/.codechina-ci.yml
@@ -6,11 +6,12 @@ pages:
    - node_modules/
 
  script:
- - yarn install # npm install
- - yarn add -D vuepress # npm install -D vuepress
- - yarn docs:build # npm run docs:build
+  - yarn install # npm install
+  - yarn add -D vuepress # npm install -D vuepress
+  - yarn docs:build # npm run docs:build
  artifacts:
    paths:
    - public
+   expire_in: 1 day
  only:
- - master
+  - pages
\ No newline at end of file