diff --git a/cli.js b/cli.js
index 2dec334..0ef3391 100644
--- a/cli.js
+++ b/cli.js
@@ -1,13 +1,12 @@
 #!/usr/bin/env node
 
 const argv = require('yargs')
-  .usage('Usage: $0 --token [string] --o [string]')
-  .demandOption(['token', 'owner', 'repo', 'base-branch'])
+  .demandOption(['token', 'owner', 'repo'])
   .argv
 const run = require('./index')
-const {token, owner, repo, baseBranch} = argv
+const {token, owner, repo} = argv
 
-run({token, owner, repo, baseBranch})
+run({token, owner, repo})
   .then((pullRequest) => {
     console.log(`The PR for the release-management bump has been opened at
       ${pullRequest.data.html_url}`)