diff --git a/.travis.yml b/.travis.yml
index a75e619c5..363bcc855 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -72,7 +72,7 @@ matrix:
             - package/linux/travis-deploy-cpp.sh
 
         - os: osx
-          #osx_image: xcode8 # OS X 10.11
+          # osx_image: xcode8 # OS X 10.11
           osx_image: xcode9.2 # OS X 10.12
           env:
             - TARGET=main