diff --git a/core-java-8/README.md b/core-java-8/README.md
index 9bb6bb811c..f957b90799 100644
--- a/core-java-8/README.md
+++ b/core-java-8/README.md
@@ -3,4 +3,5 @@
 ## Core Java 8 Cookbooks and Examples
 
 ### Relevant Articles: 
-// - [Java 8 – Powerful Comparison with Lambdas](http://www.baeldung.com/java-8-sort-lambda)
+// - [Java 8 – Powerful Comparison with Lambdas](http://www.baeldung.com/java-8-sort-lambda)
+// - [Java – Directory Size](http://www.baeldung.com/java-folder-size)