diff --git a/util/bump-version.js b/util/bump-version.js
index 36ac3978..0b6422bb 100644
--- a/util/bump-version.js
+++ b/util/bump-version.js
@@ -7,7 +7,7 @@ const releaseNotesContents = fs.readFileSync('release-notes.md', 'utf8');
 
 const version = releaseNotesContents.match(/\d+\.\d+\.\d+/)[0];
 if (!/^\d+\.\d+\.\d+$/.test(version)) {
-    console.error('Bad version. Usage: node set-version.js 1.2.3');
+    console.error('Bad version');
     process.exit(1);
 }