diff --git a/persistence-modules/java-jpa-3/README.md b/persistence-modules/java-jpa-3/README.md
index 504c7ccdd0..1c8bf88c12 100644
--- a/persistence-modules/java-jpa-3/README.md
+++ b/persistence-modules/java-jpa-3/README.md
@@ -6,3 +6,4 @@ This module contains articles about the Java Persistence API (JPA) in Java.
 
 - [JPA Entity Equality](https://www.baeldung.com/jpa-entity-equality)
 - [Ignoring Fields With the JPA @Transient Annotation](https://www.baeldung.com/jpa-transient-ignore-field)
+- [Defining Indexes in JPA](https://www.baeldung.com/jpa-indexes)