diff --git a/courses/free-courses-id.md b/courses/free-courses-id.md
index e81befcd0..d1b06b739 100644
--- a/courses/free-courses-id.md
+++ b/courses/free-courses-id.md
@@ -87,6 +87,7 @@
 
 ### <a id="csharp"></a>C\#
 
+* [Belajar C# C-Sharp Lengkap](https://www.youtube.com/playlist?list=PLYMJJHENUMwwiL91VnHhqV_Zy1LANgNVc) - Tech Tawar
 * [Belajar Pemrograman C#](https://www.youtube.com/playlist?list=PLuGFxya63u253zhOzhxanaSBNJ_UiIhUb) - Galih Pratama
 * [Tutorial Lengkap - Belajar Coding C# Programming untuk Pemula](https://www.youtube.com/playlist?list=PLa6D44cKrtoN9guvynhwiCIdUJ0CJkAMB) - Bimbingan Belajar Coding