diff --git a/.travis.yml b/.travis.yml
index 4e036de..ae74fdb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,5 @@
-sudo: false
-
+dist: xenial
+os: linux
 language: node_js
 
 node_js:
@@ -7,7 +7,7 @@ node_js:
 - '14'
 - '16'
 
-matrix:
+jobs:
   include:
   - node_js: '12'
     env: BROWSER_NAME=chrome BROWSER_VERSION=latest
diff --git a/README.md b/README.md
index d7a6884..06a2b96 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ import verifier from 'alexa-verifier'
 
 
 verifier(cert_url, signature, requestRawBody, function callbackFn (er) {
-  // if er, something went wrong
+    // if er, something went wrong
 })
 ```