diff --git a/놀이터(예제 코드 작성)/graphql-kotlin/README.md b/놀이터(예제 코드 작성)/graphql-kotlin/README.md
index 7b23f91..7d5d526 100644
--- a/놀이터(예제 코드 작성)/graphql-kotlin/README.md	
+++ b/놀이터(예제 코드 작성)/graphql-kotlin/README.md	
@@ -1,4 +1,8 @@
-# GraphQL Kotlin - Spring Server
+# GraphQL Kotlin
+
+- [MVN Repository - GraphQL Kotlin Spring Server](https://mvnrepository.com/artifact/com.expediagroup/graphql-kotlin-spring-server)
+
+## Spring Server
 
 - [Getting Started](https://opensource.expediagroup.com/graphql-kotlin/docs/)
 - [Spring Server Overview](https://opensource.expediagroup.com/graphql-kotlin/docs/server/spring-server/spring-overview/)
@@ -8,7 +12,3 @@
 - [Automatically Created Beans](https://opensource.expediagroup.com/graphql-kotlin/docs/server/spring-server/spring-beans)
 - [Configuration Properties](https://opensource.expediagroup.com/graphql-kotlin/docs/server/spring-server/spring-properties)
 - [Subscriptions](https://opensource.expediagroup.com/graphql-kotlin/docs/server/spring-server/spring-subscriptions)
-- [MVN Repository - GraphQL Kotlin Spring Server](https://mvnrepository.com/artifact/com.expediagroup/graphql-kotlin-spring-server)
-- [Contextual Data](https://opensource.expediagroup.com/graphql-kotlin/docs/schema-generator/execution/contextual-data/)
-- [Federation Tracing](https://opensource.expediagroup.com/graphql-kotlin/docs/schema-generator/federation/federation-tracing/)
-- [Configuration Properties](https://opensource.expediagroup.com/graphql-kotlin/docs/server/spring-server/spring-properties/)