diff --git a/.travis.yml b/.travis.yml
index d3c48b36..10e11b80 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -73,45 +73,45 @@ matrix:
         - os: osx
           osx_image: beta-xcode6.2
           compiler: gcc    
-       - os: osx
-         osx_image: beta-xcode6.2
-         compiler: clang#
-       - os: osx
-         osx_image: beta-xcode6.3
-         compiler: gcc
-       - os: osx
-         osx_image: beta-xcode6.3
-         compiler: clang
-      - os: osx
-         osx_image: xcode6.4
-         compiler: gcc
-       - os: osx
-         osx_image: xcode6.4
-         compiler: clang
-       - os: osx
-         osx_image: xcode7
-         compiler: gcc
-       - os: osx
-         osx_image: xcode7
-         compiler: clang
-       - os: osx
-         osx_image: xcode7.1
-         compiler: gcc
-       - os: osx
-         osx_image: xcode7.1
-         compiler: clang
-       - os: osx
-         osx_image: xcode7.2
-         compiler: gcc
-       - os: osx
-         osx_image: xcode7.2
-         compiler: clang
-       - os: osx
-         osx_image: xcode7.3
-         compiler: gcc
-      - os: osx
-        osx_image: xcode7.3
-         compiler: clang
+        - os: osx
+          osx_image: beta-xcode6.2
+          compiler: clang#
+        - os: osx
+          osx_image: beta-xcode6.3
+          compiler: gcc
+        - os: osx
+          osx_image: beta-xcode6.3
+          compiler: clang
+        - os: osx
+          osx_image: xcode6.4
+          compiler: gcc
+        - os: osx
+          osx_image: xcode6.4
+          compiler: clang
+        - os: osx
+          osx_image: xcode7
+          compiler: gcc
+        - os: osx
+          osx_image: xcode7
+          compiler: clang
+        - os: osx
+          osx_image: xcode7.1
+          compiler: gcc
+        - os: osx
+          osx_image: xcode7.1
+          compiler: clang
+        - os: osx
+          osx_image: xcode7.2
+          compiler: gcc
+        - os: osx
+          osx_image: xcode7.2
+          compiler: clang
+        - os: osx
+          osx_image: xcode7.3
+          compiler: gcc
+        - os: osx
+          osx_image: xcode7.3
+          compiler: clang
 
 cache:
   apt: true