diff --git a/.travis.yml b/.travis.yml
index dcdf1b6eebc..4340bf58b44 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -26,10 +26,6 @@ cache:
 deploy:
   # deploy doc on master to production
   - provider: script
-    script:
-      - git config --global user.name "${GH_NAME}"
-      - git config --global user.email "${GH_EMAIL}"
-      - echo "machine github.com login ${GH_NAME} password ${GH_TOKEN}" > ~/.netrc
-      - cd website && npm install && GIT_USER="${GH_NAME}" npm run publish-gh-pages
+    script: bash scripts/deploy-docs.sh
     on:
       branch: master
\ No newline at end of file
diff --git a/scripts/deploy-docs.sh b/scripts/deploy-docs.sh
new file mode 100755
index 00000000000..1074d84f087
--- /dev/null
+++ b/scripts/deploy-docs.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+git config --global user.name "${GH_NAME}"
+git config --global user.email "${GH_EMAIL}"
+echo "machine github.com login ${GH_NAME} password ${GH_TOKEN}" > ~/.netrc
+cd website && npm install && GIT_USER="${GH_NAME}" npm run publish-gh-pages
\ No newline at end of file