diff --git a/courses/free-courses-hi.md b/courses/free-courses-hi.md
index 47cbe8e71..15626167c 100644
--- a/courses/free-courses-hi.md
+++ b/courses/free-courses-hi.md
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 * [System Analysis and Design](https://www.youtube.com/playlist?list=PLWxTHN2c_6cbuRXdCpsYYMxy0N4SSfIX9) - TJ WEBDEV
 * [System Analysis and Design](https://www.youtube.com/playlist?list=PLi81x6d2Os_8Sa8HifiFruWK6wmgG3Wrg) - Gursimran Singh Dhillon
+* [System Design Playlist](https://www.youtube.com/playlist?list=PLMCXHnjXnTnvo6alSjVkgxV-VH6EPyvoX) - Gaurav Sen
 * [System Design Playlist in Hindi](https://www.youtube.com/playlist?list=PLA3GkZPtsafZdyC5iucNM_uhqGJ5yFNUM) - Engineering Digest
 * [System Design Series By Coding Ninjas](https://www.youtube.com/playlist?list=PLrk5tgtnMN6RvXrfflstJWgcPFQ_vTOV9) - Coding Ninjas