diff --git a/.travis/update_dox.sh b/.travis/update_dox.sh
index f0fefc4b..8b74e4e8 100755
--- a/.travis/update_dox.sh
+++ b/.travis/update_dox.sh
@@ -12,9 +12,8 @@ doxygen Doxyfile
 git fetch --depth=1 https://github.com/${TRAVIS_REPO_SLUG}.git refs/heads/gh-pages:refs/remotes/origin/gh-pages
 git checkout origin/gh-pages
 git checkout -b gh-pages
-rm -rf ./api
-mv _api api
-git add api && git commit -m "Travis build: ${TRAVIS_BUILD_NUMBER}"
+mv _api api/${TRAVIS_TAG}
+git add api/${TRAVIS_TAG} && git commit -m "Release ${TRAVIS_TAG} (Travis build: ${TRAVIS_BUILD_NUMBER})"
 git remote add origin-pages https://${GITHUB_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git > /dev/null 2>&1
 git push --quiet --set-upstream origin-pages gh-pages
 git checkout ${TRAVIS_BRANCH}