diff --git a/.travis.yml b/.travis.yml
index a37d8ef..fbc5ed4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,7 @@ php:
 
 matrix:
     allow_failures:
-        - php: "nightly"
+        -   php: "nightly"
 
 before_install:
     - echo "memory_limit=4096M" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini