diff --git a/core-java-modules/core-java-exceptions-3/README.md b/core-java-modules/core-java-exceptions-3/README.md
index f93e1a9943..8a59d6a229 100644
--- a/core-java-modules/core-java-exceptions-3/README.md
+++ b/core-java-modules/core-java-exceptions-3/README.md
@@ -6,3 +6,4 @@
 - [AbstractMethodError in Java](https://www.baeldung.com/java-abstractmethoderror)
 - [Java IndexOutOfBoundsException “Source Does Not Fit in Dest”](https://www.baeldung.com/java-indexoutofboundsexception)
 - [Localizing Exception Messages in Java](https://www.baeldung.com/java-localize-exception-messages)
+- [Explanation of ClassCastException in Java](https://www.baeldung.com/java-classcastexception)