diff --git a/topics/microbiome/tutorials/diversity/tutorial.md b/topics/microbiome/tutorials/diversity/tutorial.md
index 3b36cd35581924..df171e512cd74c 100644
--- a/topics/microbiome/tutorials/diversity/tutorial.md
+++ b/topics/microbiome/tutorials/diversity/tutorial.md
@@ -27,7 +27,7 @@ tags:
 - metagenomics
 - diversity
 recordings:
-- youtube_id: TODO
+- youtube_id: e4vlvMsBrhM
   length: 23M
   galaxy_version: 24.1.2.dev0
   date: '2024-08-08'