diff --git a/.travis.yml b/.travis.yml
index 77d79e9..243af03 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,7 @@ rvm:
 matrix:
   exclude:
     - rvm: 2.3.1
-    - os: osx
+      os: osx
 notifications:
   webhooks:
     urls: