From 74cc90da4092549a31371eaffcf8cc8ee32eef85 Mon Sep 17 00:00:00 2001
From: collaboratewithakash
 <38683470+collaboratewithakash@users.noreply.github.com>
Date: Wed, 8 May 2019 12:45:44 +0530
Subject: [PATCH] Back-link added

---
 patterns/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/patterns/README.md b/patterns/README.md
index b3ece5e52b..3cf9081f4a 100644
--- a/patterns/README.md
+++ b/patterns/README.md
@@ -3,3 +3,4 @@
 - [Introduction to Intercepting Filter Pattern in Java](http://www.baeldung.com/intercepting-filter-pattern-in-java)
 - [Introduction to the Null Object Pattern](https://www.baeldung.com/java-null-object-pattern)
 - [The Dependency Inversion Principle in Java](https://www.baeldung.com/java-dependency-inversion-principle)
+- [The Dependency Inversion Principle in Java](https://www.baeldung.com/java-dependency-inversion-principle)