diff --git a/_Sidebar.md b/_Sidebar.md
index 385498a..92a2e2a 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -1,3 +1,3 @@
 [Glypha ported to iOS](https://itunes.apple.com/us/app/glypha/id321273408?mt=8)
 
-[Glypha II on YouTube](https://youtu.be/o8VqNvUG1rw)
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+[Glypha II on YouTube](https://youtu.be/fvvA1ZJMl1E)
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