diff --git a/jackson-modules/jackson-core/README.md b/jackson-modules/jackson-core/README.md
index 73293b1e84..78526c5bca 100644
--- a/jackson-modules/jackson-core/README.md
+++ b/jackson-modules/jackson-core/README.md
@@ -16,3 +16,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [Get all the Keys in a JSON String Using JsonNode](https://www.baeldung.com/java-jsonnode-get-keys)
 - [Difference Between asText() and toString() in JsonNode](https://www.baeldung.com/java-jsonnode-astext-vs-tostring)
 - [Deserialize Generic Type with Jackson](https://www.baeldung.com/java-deserialize-generic-type-with-jackson)
+- [Setting Default Values to Null Fields in Jackson Mapping](https://www.baeldung.com/java-jackson-mapping-default-values-null-fields)