diff --git a/.travis.yml b/.travis.yml
index a44d5380..e8ff890b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,7 +29,7 @@ after_script:
     npm --no-git-tag-version version $($(npm bin)/json -f package.json version)-prerelease.$(date +%s)
     npm publish
     # Publish to gh-pages as most recent committer
-    git config --global user.email $(git log --pretty=format:"%ce" -n1)
-    git config --global user.name $(git log --pretty=format:"%cn" -n1)
-    ./node_modules/.bin/gh-pages -x -r https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git -d playground -m "Build for $(git log --pretty=format:%H)"
+    git config --global user.email $(git log --pretty=format:"%ae" -n1)
+    git config --global user.name $(git log --pretty=format:"%an" -n1)
+    ./node_modules/.bin/gh-pages -x -r https://${GH_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git -d playground -m "Build for $(git log --pretty=format:%H -n1)"
   fi