diff --git a/docs/assignments/index.md b/docs/assignments/index.md
index 8e0f1dc80e64029b32c79dc6ee857adafffca23a..2c0783629aa7359cd6b05792052fe2b1d7228828 100644
--- a/docs/assignments/index.md
+++ b/docs/assignments/index.md
@@ -10,6 +10,6 @@
 
 And in [week 13](../assignments/week13.md) I proposed my final project.
 
-<iframe width="240" height="180" src="https://www.youtube.com/embed/sH18G8ITDGI" title="432 Hz Singing Bowls 🩷 Remove ALL Negative Energy with Healing Sounds" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
+