diff --git a/core-java-lang/README.md b/core-java-lang/README.md
index eaedc93eed..f8922154a9 100644
--- a/core-java-lang/README.md
+++ b/core-java-lang/README.md
@@ -42,3 +42,4 @@
 - [Attaching Values to Java Enum](https://www.baeldung.com/java-enum-values)
 - [Variable Scope in Java](https://www.baeldung.com/java-variable-scope)
 - [Java Classes and Objects](https://www.baeldung.com/java-classes-objects)
+- [Comparator and Comparable in Java](https://www.baeldung.com/java-comparator-comparable)