diff --git a/editions/tw5.com/tiddlers/howtos/Video Tutorials.tid b/editions/tw5.com/tiddlers/howtos/Video Tutorials.tid
index 74d13396bf..6ed1ef675e 100644
--- a/editions/tw5.com/tiddlers/howtos/Video Tutorials.tid	
+++ b/editions/tw5.com/tiddlers/howtos/Video Tutorials.tid	
@@ -22,4 +22,4 @@ The aim is to curate a series of videos to guide people through getting up and r
 
 This video of the second [[OXTWIG]] meeting starts with a tutorial overview demonstrating how to use ~TiddlyWiki in different scenarios:
 
-<iframe width="560" height="315" src="//www.youtube.com/embed/WOK_nVBf_6U" frameborder="0" allowfullscreen></iframe>
+<iframe width="560" height="315" src="http://www.youtube.com/embed/WOK_nVBf_6U" frameborder="0" allowfullscreen></iframe>