diff --git a/README.md b/README.md
index 2b9b39a..e30da7e 100644
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+++ b/README.md
@@ -894,6 +894,8 @@ _Note to readers: This list refers to some of the articles, posts, videos, tools
 
 * [Yelp - What I Wish I Knew before Going On-Call](https://www.usenix.org/conference/srecon19emea/presentation/shu)
 
+</details>
+
 <details>
   <summary>Zerodha</summary>