diff --git a/spring-boot-modules/spring-boot-request-params/README.md b/spring-boot-modules/spring-boot-request-params/README.md
index f3ced26455..2824083d8a 100644
--- a/spring-boot-modules/spring-boot-request-params/README.md
+++ b/spring-boot-modules/spring-boot-request-params/README.md
@@ -3,3 +3,4 @@
 This module contains articles about Spring Boot Request Params
 
 ### Relevant Articles:
+- [Enum Mapping in Spring Boot](https://www.baeldung.com/spring-boot-enum-mapping)