diff --git a/content/articles/course-html5/etiqueta-main.md b/content/articles/course-html5/etiqueta-main.md
index 19a1c52..df42958 100644
--- a/content/articles/course-html5/etiqueta-main.md
+++ b/content/articles/course-html5/etiqueta-main.md
@@ -9,7 +9,7 @@ Time: 2:53
 
 <figure>
   <video id="player-ply" playsinline controls>
-    <source src="https://archive.org/download/coursehtml5/0018-Etiqueta-main.webm" type="video/webm">
+    <source src="https://archive.org/download/coursehtml5/0018-main.webm" type="video/webm">
   </video>
   <figcaption>
     <h1>Etiqueta main 18/32</h1>