diff --git a/core-java/README.md b/core-java/README.md
index 665a06a3c8..6aa04df33f 100644
--- a/core-java/README.md
+++ b/core-java/README.md
@@ -7,4 +7,5 @@
 - [Java - Reading a Large File Efficiently](http://www.baeldung.com/java-read-lines-large-file)
 - [Java InputStream to String](http://www.baeldung.com/convert-input-stream-to-string)
 - [Converting between an Array and a List in Java](http://www.baeldung.com/convert-array-to-list-and-list-to-array)
+- [Converting between an Array and a Set in Java](http://www.baeldung.com/convert-array-to-set-and-set-to-array)