diff --git a/sample/index.html b/sample/index.html
index 1764d92836..cdf9b5a00f 100644
--- a/sample/index.html
+++ b/sample/index.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
 	<meta charset="utf-8">
-	<title>CKEditor 5 – decoupled document build – development sample</title>
+	<title>CKEditor 5 – document editor build – development sample</title>
 	<style>
 		body {
 			max-width: 800px;
@@ -12,7 +12,7 @@
 </head>
 <body>
 
-<h1>CKEditor 5 – decoupled document build – development sample</h1>
+<h1>CKEditor 5 – document editor build – development sample</h1>
 
 <h2>The toolbar</h2>
 <div class="toolbar-container"></div>
@@ -51,18 +51,18 @@ <h2>The editable</h2>
 <script src="../build/ckeditor.js"></script>
 <script>
 	const editorData = `<h2>Sample</h2>
-		<p>This is an instance of the <a href="https://docs.ckeditor.com/ckeditor5/latest/builds/guides/overview.html#document-editor">decoupled document build</a>.</p>
+		<p>This is an instance of the <a href="https://docs.ckeditor.com/ckeditor5/latest/builds/guides/overview.html#document-editor">document editor build</a>.</p>
 		<figure class="image">
 			<img src="../tests/manual/sample.jpg" alt="Autumn fields" />
 		</figure>
 		<p>You can use this sample to validate whether your <a href="https://docs.ckeditor.com/ckeditor5/latest/builds/guides/development/custom-builds.html">custom build</a> works fine.</p>`;
 
-	DecoupledDocumentEditor.create( editorData, {
-		toolbarContainer: document.querySelector( '.toolbar-container' ),
-		editableContainer: document.querySelector( '.editable-container' )
-	} )
+	DecoupledDocumentEditor.create( editorData )
 	.then( editor => {
 		window.editor = editor;
+
+		document.querySelector( '.toolbar-container' ).appendChild( editor.ui.view.toolbar.element );
+		document.querySelector( '.editable-container' ).appendChild( editor.ui.view.editable.element );
 	} )
 	.catch( err => {
 		console.error( err.stack );
diff --git a/tests/manual/ckeditor-cjs-version.md b/tests/manual/ckeditor-cjs-version.md
index beee505e8f..0dc1a14a72 100644
--- a/tests/manual/ckeditor-cjs-version.md
+++ b/tests/manual/ckeditor-cjs-version.md
@@ -1,4 +1,4 @@
-# CKEditor 5 decoupled document build – standard version (CommonJS `require()`)
+# CKEditor 5 document editor build – standard version (CommonJS `require()`)
 
 Just play with it.
 
diff --git a/tests/manual/ckeditor.md b/tests/manual/ckeditor.md
index 04cd24ae61..097fb811c7 100644
--- a/tests/manual/ckeditor.md
+++ b/tests/manual/ckeditor.md
@@ -1,4 +1,4 @@
-# CKEditor 5 decoupled document build – standard version
+# CKEditor 5 document editor build – standard version
 
 Just play with it.
 
