diff --git a/monaco-editor-webpack-plugin/test/index.js b/monaco-editor-webpack-plugin/test/index.js
index 255201db..bab166dd 100644
--- a/monaco-editor-webpack-plugin/test/index.js
+++ b/monaco-editor-webpack-plugin/test/index.js
@@ -1,6 +1,6 @@
 import * as monaco from 'monaco-editor/esm/vs/editor/editor.api';
 
 monaco.editor.create(document.getElementById('container'), {
-	value: '',
-	language: 'html'
+	value: 'console.log("Hello, world")',
+	language: 'javascript'
 });