diff --git a/courses/free-courses-hi.md b/courses/free-courses-hi.md
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--- a/courses/free-courses-hi.md
+++ b/courses/free-courses-hi.md
@@ -350,6 +350,7 @@
 ### Mongo DB
 
 * [Mongo DB full course for beginners](https://youtube.com/playlist?list=PLwGdqUZWnOp1P9xSsJg7g3AY0CUjs-WOa) -Thapa Technical
+* [MongoDB tutorial in hindi](https://www.youtube.com/playlist?list=PLolI8AY2AS9aaE4Vx0adwfwUh3XiuVewX) - Code Improve
 * [MongoDB Tutorial in Hindi 2022](https://www.youtube.com/playlist?list=PLQDioScEMUhkcqbgJ4ap2k4zg3sT_-Bbc) - Programming Experience