diff --git a/books/free-programming-books-id.md b/books/free-programming-books-id.md
index 5782bf67d..06b3e4fd4 100644
--- a/books/free-programming-books-id.md
+++ b/books/free-programming-books-id.md
@@ -98,7 +98,7 @@
 ### Java
 
 * [Java Desktop](https://github.com/ifnu/buku-java-desktop/raw/master/java-desktop-ifnu-bima.pdf) - Ifnu Bima (PDF)
-* [Memulai Java Enterprise dengan Spring Boot](https://raw.githubusercontent.com/teten777/free-ebook-springboot-basic/master/Memulai%20Java%20Enterprise%20dengan%20Spring%20Boot.pdf) - Teten Nugraha (PDF)
+* [Memulai Java Enterprise dengan Spring Boot](https://raw.githubusercontent.com/teten-nugraha/free-ebook-springboot-basic/master/Memulai%20Java%20Enterprise%20dengan%20Spring%20Boot.pdf) - Teten Nugraha (PDF)
 * [Pemrograman Java](https://blog.rosihanari.net/download-tutorial-java-se-gratis/) - Rosihan Ari Yuana