diff --git a/.travis.yml b/.travis.yml
index e842aa0..0f84c5c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,9 +23,9 @@ cache:
   apt: true
 
 before_install:
-  sudo apt-add-repository --yes ppa:zoogie/sdl2-snapshots
-  sudo apt-get update -qq
-  sudo apt-get install libsdl2-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev
+  - sudo apt-add-repository --yes ppa:zoogie/sdl2-snapshots
+  - sudo apt-get update -qq
+  - sudo apt-get install libsdl2-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev
 
 install:
   - export CXX="g++-4.9"