diff --git a/core-java-modules/core-java-12/README.md b/core-java-modules/core-java-12/README.md
index b509be876c..4ad7bae21c 100644
--- a/core-java-modules/core-java-12/README.md
+++ b/core-java-modules/core-java-12/README.md
@@ -2,3 +2,4 @@
 
 - [String API Updates in Java 12](https://www.baeldung.com/java12-string-api)
 - [New Features in Java 12](https://www.baeldung.com/java-12-new-features)
+- [Compare the Content of Two Files in Java](https://www.baeldung.com/java-compare-files)