diff --git a/.travis.yml b/.travis.yml
index 8d6643eba9a..fa3ea23512e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,32 +2,36 @@ sudo: false
 language: cpp
 
 os:
-  - linux
-  - osx
+- linux
+- osx
 
 env:
-  - VSCODE_BUILD_VERBOSE=true
+- VSCODE_BUILD_VERBOSE=true
+notifications:
+  email: false
+  slack:
+    secure: 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
 
 addons:
   apt:
     sources:
-      - ubuntu-toolchain-r-test
+    - ubuntu-toolchain-r-test
     packages:
-      - gcc-4.9
-      - g++-4.9
-      - gcc-4.9-multilib
-      - g++-4.9-multilib
-      - zip
-      - libgtk2.0-0
+    - gcc-4.9
+    - g++-4.9
+    - gcc-4.9-multilib
+    - g++-4.9-multilib
+    - zip
+    - libgtk2.0-0
 
 before_install:
-  - git submodule update --init --recursive
-  - git clone https://github.com/creationix/nvm.git ./.nvm
-  - source ./.nvm/nvm.sh
-  - nvm install 5.10
-  - nvm use 5.10
-  - npm config set python `which python`
-  - npm install -g gulp
+- git submodule update --init --recursive
+- git clone https://github.com/creationix/nvm.git ./.nvm
+- source ./.nvm/nvm.sh
+- nvm install 5.10
+- nvm use 5.10
+- npm config set python `which python`
+- npm install -g gulp
   - if [ $TRAVIS_OS_NAME == "linux" ]; then
       export CXX="g++-4.9" CC="gcc-4.9" DISPLAY=:99.0;
       sh -e /etc/init.d/xvfb start;
@@ -38,9 +42,9 @@ install:
   - ./scripts/npm.sh install
 
 script:
-  - gulp hygiene
-  - gulp electron
-  - gulp compile
-  - gulp optimize-vscode
-  - ./scripts/test.sh
-  - ./scripts/test-integration.sh
+- gulp hygiene
+- gulp electron
+- gulp compile
+- gulp optimize-vscode
+- ./scripts/test.sh
+- ./scripts/test-integration.sh