diff --git a/.travis.yml b/.travis.yml
index 0cc3a8e..168e125 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,7 +15,7 @@ addons:
       - george-edison55-precise-backports # cmake 3.2.3 / doxygen 1.8.3
       - ubuntu-toolchain-r-test
       - llvm-toolchain-precise-3.7
-      - ppa:ubuntu-sdk-team/ppa
+      - ubuntu-sdk-team/ppa
     packages:
       - cmake
       - cmake-data