diff --git a/patterns-modules/design-patterns-behavioral-2/README.md b/patterns-modules/design-patterns-behavioral-2/README.md
index 9618a9c458..db4dd8d719 100644
--- a/patterns-modules/design-patterns-behavioral-2/README.md
+++ b/patterns-modules/design-patterns-behavioral-2/README.md
@@ -1,2 +1,3 @@
 ### Relevant Articles:
 - [Memento Design Pattern in Java](https://www.baeldung.com/java-memento-design-pattern)
+- [Difference Between Fluent Interface and Builder Pattern in Java](https://www.baeldung.com/java-fluent-interface-vs-builder-pattern)