diff --git a/README.md b/README.md
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@@ -77,7 +77,7 @@ This repository contains resources to learn System Design concepts and prepare f
 
 ## 💻 System Design Interview Problems
 ### Easy
-- [Design URL Shortener like TinyURL](https://www.youtube.com/watch?v=fMZMm_0ZhK4)
+- [Design URL Shortener like TinyURL](https://blog.algomaster.io/p/design-a-url-shortener)
 - [Design Text Storage Service like Pastebin](https://www.youtube.com/watch?v=josjRSBqEBI)
 - [Design Leaderboard](https://systemdesign.one/leaderboard-system-design/)
 - [Design Content Delivery Network (CDN)](https://www.youtube.com/watch?v=8zX0rue2Hic)