diff --git a/content/news/ta-nodejs.xml b/content/news/ta-nodejs.xml
index cbd85929e..f1bc56951 100644
--- a/content/news/ta-nodejs.xml
+++ b/content/news/ta-nodejs.xml
@@ -54,6 +54,6 @@
             type="application/pdf"
             url="media/ta-nodejs-slides.pdf"/>
   <resource title="Videomitschnitt" size="363379864"
-	    type="video/x-m4v"
+	    type="video/mp4"
 	    url="http://ftp.c3d2.de/themenabend/ta_node.js.m4v"/>
 </item>