diff --git a/.travis.yml b/.travis.yml
index d78e678a..18ede860 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,12 +1,12 @@
 language: php
 
 php:
-	- 5.4
-	- 5.5
-	- 5.6
+  - 5.4
+  - 5.5
+  - 5.6
 
 matrix:
-	fast_finish: true
+  fast_finish: true
 
 before_script:
   - travis_retry composer self-update