diff --git a/packages/docusaurus/bin/docusaurus.js b/packages/docusaurus/bin/docusaurus.js
index 594c997deb..ce2cbc6ec3 100755
--- a/packages/docusaurus/bin/docusaurus.js
+++ b/packages/docusaurus/bin/docusaurus.js
@@ -254,6 +254,6 @@ async function run() {
 run();
 
 process.on('unhandledRejection', (err) => {
-  logger.error(err.stack);
+  logger.error(err);
   process.exit(1);
 });