diff --git a/examples/js-console/src/main/webapp/index.html b/examples/js-console/src/main/webapp/index.html
index ebdc554..a2282f7 100644
--- a/examples/js-console/src/main/webapp/index.html
+++ b/examples/js-console/src/main/webapp/index.html
@@ -40,10 +40,10 @@
</div>
<h2>Result</h2>
-<pre style="background-color: #ddd; border: 1px solid #ccc; padding: 10px;" id="output"></pre>
+<pre style="background-color: #ddd; border: 1px solid #ccc; padding: 10px; word-wrap: break-word; white-space: pre-wrap;" id="output"></pre>
<h2>Events</h2>
-<pre style="background-color: #ddd; border: 1px solid #ccc; padding: 10px;" id="events"></pre>
+<pre style="background-color: #ddd; border: 1px solid #ccc; padding: 10px; word-wrap: break-word; white-space: pre-wrap;" id="events"></pre>
<script>
