diff --git a/samples/captioning/ttml-ebutt-styling.html b/samples/captioning/ttml-ebuttd-styling.html
similarity index 95%
rename from samples/captioning/ttml-ebutt-styling.html
rename to samples/captioning/ttml-ebuttd-styling.html
index e94ea76e57..3a46aaeeb1 100644
--- a/samples/captioning/ttml-ebutt-styling.html
+++ b/samples/captioning/ttml-ebuttd-styling.html
@@ -95,8 +95,10 @@
         <div class="row">
             <div class="col-md-4">
                 <div class="h-100 p-4 bg-light border rounded-3">
-                    <h3>TTML ENBUTT Styling</h3>
-                    <p>Example showing content with TTML captions and the ability to adjust their styling.</p>
+                    <h3>EBU-TT-D TTML Caption Styling</h3>
+                    <p>Example showing content with EBU-TT-D TTML captions and the ability to adjust their styling. For more details you can refer to the
+                        <a href="https://www.bbc.co.uk/accessibility/forproducts/guides/subtitles">BBC Subtitle Guidelines</a>.
+                        </p>
 
                     <div class="row">
                     
diff --git a/samples/samples.json b/samples/samples.json
index 551661099f..a534d57f40 100644
--- a/samples/samples.json
+++ b/samples/samples.json
@@ -502,9 +502,9 @@
                 ]
             },
             {
-                "title": "TTML EBU caption styling",
-                "description": "Example showing content with TTML captions and the ability to adjust their style.",
-                "href": "captioning/ttml-ebutt-styling.html",
+                "title": "EBU-TT-D TTML Caption Styling",
+                "description": "Example showing content with EBU-TT-D TTML captions and the ability to adjust their style.",
+                "href": "captioning/ttml-ebuttd-styling.html",
                 "image": "lib/img/elephant-1.jpg",
                 "labels": [
                     "VoD",