diff --git a/.travis.yml b/.travis.yml
index 189cacf..ea93a8e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,44 +1,40 @@
 language: java
 sudo: required
 services:
-  - docker
+- docker
 jdk:
-  - oraclejdk8
+- oraclejdk8
 install: true
-
 env:
-  - GROUP=weaveworksdemos COMMIT=$TRAVIS_COMMIT TAG=$TRAVIS_TAG REPO=queue-master;
-
+- GROUP=weaveworksdemos COMMIT=$TRAVIS_COMMIT TAG=$TRAVIS_TAG REPO=queue-master;
 script:
-  - set -e
-  - ./scripts/build.sh;
-  - ./test/test.sh unit.py
-  - ./test/test.sh component.py
-#  - ./test/test.sh container.py --tag $TAG
-
+- set -e
+- "./scripts/build.sh;"
+- "./test/test.sh unit.py"
+- "./test/test.sh component.py"
 after_success:
-  - set -e;
-  - ./test/test.sh coveralls.py
-  - if [ -z "$DOCKER_PASS" ] ; then
-      echo "This is a build triggered by an external PR. Skipping docker push.";
-      exit 0;
-    fi;
-  - docker login -e $DOCKER_EMAIL -u $DOCKER_USER -p $DOCKER_PASS;
-  - ./scripts/push.sh
-
+- set -e;
+- "./test/test.sh coveralls.py"
+- if [ -z "$DOCKER_PASS" ] ; then echo "This is a build triggered by an external PR.
+  Skipping docker push."; exit 0; fi;
+- docker login -e $DOCKER_EMAIL -u $DOCKER_USER -p $DOCKER_PASS;
+- "./scripts/push.sh"
 before_install:
 - openssl aes-256-cbc -K $encrypted_24f2ff63c32d_key -iv $encrypted_24f2ff63c32d_iv
   -in queue-master_deploy_rsa.enc -out queue-master_deploy_rsa -d
 before_deploy:
-  - eval "$(ssh-agent -s)"
-  - chmod 600 $TRAVIS_BUILD_DIR/${REPO}_deploy_rsa
-  - ssh-add $TRAVIS_BUILD_DIR/${REPO}_deploy_rsa
+- eval "$(ssh-agent -s)"
+- chmod 600 $TRAVIS_BUILD_DIR/${REPO}_deploy_rsa
+- ssh-add $TRAVIS_BUILD_DIR/${REPO}_deploy_rsa
 addons:
-  ssh_known_hosts: $BASTION
+  ssh_known_hosts: "$BASTION"
 deploy:
   provider: script
   skip_cleanup: true
-  # The deploy.sh file points to the deploy file on the bastion. Not one in the repo.
-  script: ssh -o StrictHostKeyChecking=no $BASTION_USER@$BASTION ./deploy.sh ${REPO} $COMMIT
+  script: ssh -o StrictHostKeyChecking=no $BASTION_USER@$BASTION ./deploy.sh ${REPO}
+    $COMMIT
   on:
     branch: master
+notifications:
+  slack:
+    secure: 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