diff --git a/spring-boot-autoconfiguration/README.MD b/spring-boot-autoconfiguration/README.MD
index a71af54dff..dc9cad539a 100644
--- a/spring-boot-autoconfiguration/README.MD
+++ b/spring-boot-autoconfiguration/README.MD
@@ -3,4 +3,5 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 
 ### Relevant Articles:
 
-- [Create a Custom Auto-Configuration with Spring Boot](http://www.baeldung.com/spring-boot-custom-auto-configuration)
\ No newline at end of file
+- [Create a Custom Auto-Configuration with Spring Boot](http://www.baeldung.com/spring-boot-custom-auto-configuration)
+- [Guide to ApplicationContextRunner in Spring Boot](https://www.baeldung.com/spring-boot-context-runner)