diff --git a/docs/src/modules/components/DemoErrorBoundary.js b/docs/src/modules/components/DemoErrorBoundary.js
index 906c890684e472..cd8686357fc59b 100644
--- a/docs/src/modules/components/DemoErrorBoundary.js
+++ b/docs/src/modules/components/DemoErrorBoundary.js
@@ -71,15 +71,16 @@ export default class DemoErrorBoundary extends React.Component {
This demo had a runtime error!
{error.toString()}-