diff --git a/.travis.yml b/.travis.yml
index 05c206d620..9a07678476 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,6 @@
+os: linux
+dist: xenial
+
 language: generic
 
 services:
@@ -24,7 +27,7 @@ env:
     - PHP_FPM_GID: "`id -g`"
     - PUPPETEER_SKIP_CHROMIUM_DOWNLOAD: true
 
-matrix:
+jobs:
   include:
   - env: WP_TRAVISCI=test:e2e PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=
     name: E2E Tests
@@ -141,7 +144,6 @@ notifications:
   slack:
     rooms:
       secure: 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
-    on_start: never
     on_failure: always
     on_success: change
     on_pull_requests: false