diff --git a/pages/youtube-delivery.html b/pages/youtube-delivery.html
index defc2d8..5a93166 100644
--- a/pages/youtube-delivery.html
+++ b/pages/youtube-delivery.html
@@ -85,7 +85,7 @@ <h3 class="blurb-subheading">YouTube Korea</h3>
     </div>
        <div class="project-content-block">
      <video width="100%" autoplay muted loop>
-      <source src="https://media.githubusercontent.com/media/olliebarbs/olliebarbs.github.io/master/assets/video/YTD2021-full-demo.webm" type="video/webm">
+      <source src="https://media.githubusercontent.com/media/olliebarbs/olliebarbs.github.io/master/assets/video/YTD2021_full-demo.webm" type="video/webm">
       </video>
     </div>
     <div class="project-content-block">