From 6c177407c845be2da94516f847eb6d44d4a36ff8 Mon Sep 17 00:00:00 2001
From: johnA1331 <53036378+johnA1331@users.noreply.github.com>
Date: Fri, 18 Oct 2019 20:47:45 +0800
Subject: [PATCH] Update README.md

---
 java-collections-maps/README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/java-collections-maps/README.md b/java-collections-maps/README.md
index 87fefe1b9d..dfd0d47dbc 100644
--- a/java-collections-maps/README.md
+++ b/java-collections-maps/README.md
@@ -4,7 +4,7 @@ This module contains articles about Map data structures in Java.
 
 ### Relevant Articles: 
 - [Guide to the Guava BiMap](https://www.baeldung.com/guava-bimap)
-- [The Java HashMap Under the Hood](https://www.baeldung.com/java-hashmap)
+- [A Guide to Java HashMap](https://www.baeldung.com/java-hashmap)
 - [A Guide to LinkedHashMap in Java](https://www.baeldung.com/java-linked-hashmap)
 - [A Guide to TreeMap in Java](https://www.baeldung.com/java-treemap)
 - [How to Store Duplicate Keys in a Map in Java?](https://www.baeldung.com/java-map-duplicate-keys)
@@ -13,4 +13,5 @@ This module contains articles about Map data structures in Java.
 - [Comparing Two HashMaps in Java](https://www.baeldung.com/java-compare-hashmaps)
 - [Immutable Map Implementations in Java](https://www.baeldung.com/java-immutable-maps) 
 - [Guide to Apache Commons MultiValuedMap](https://www.baeldung.com/apache-commons-multi-valued-map)
+- [The Java HashMap Under the Hood](https://www.baeldung.com/java-hashmap-advanced)
 - More articles: [[next -->]](/../java-collections-maps-2)