diff --git a/.travis.yml b/.travis.yml
index 7a483a1..6e1db8f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,6 +5,7 @@ script:
   - npm t
 deploy:
   provider: script
+  skip_cleanup: true
   script: scripts/deploy.sh
   on:
     branch: master
\ No newline at end of file
diff --git a/scripts/deploy.sh b/scripts/deploy.sh
index 4f9db97..094d52e 100755
--- a/scripts/deploy.sh
+++ b/scripts/deploy.sh
@@ -1,6 +1,7 @@
 git config --global user.name "${GH_NAME}"
 git config --global user.email "${GH_EMAIL}"
 echo "machine github.com login ${GH_NAME} password ${GH_TOKEN}" > ~/.netrc
+npm run prepare
 cp -rf ./build/ ./static/css/pure/
 cd site
 npm install