diff --git a/src/demo/morepersistence/AnotherEntity.java b/src/demo/morepersistence/AnotherEntity.java
index 1cb5728..8519ee7 100644
--- a/src/demo/morepersistence/AnotherEntity.java
+++ b/src/demo/morepersistence/AnotherEntity.java
@@ -1,4 +1,4 @@
 package io.reflectoring.reviewapp.adapter.morepersistence;
 
-public class AnotherEntity {
+class AnotherEntity {
 }
diff --git a/src/main/java/io/reflectoring/reviewapp/adapter/persistence/AuthorRepository.java b/src/main/java/io/reflectoring/reviewapp/adapter/persistence/AuthorRepository.java
index 6642e95..151bfe1 100644
--- a/src/main/java/io/reflectoring/reviewapp/adapter/persistence/AuthorRepository.java
+++ b/src/main/java/io/reflectoring/reviewapp/adapter/persistence/AuthorRepository.java
@@ -3,5 +3,5 @@ package io.reflectoring.reviewapp.adapter.persistence;
 import io.reflectoring.reviewapp.domain.Author;
 import org.springframework.data.repository.CrudRepository;
 
-public interface AuthorRepository extends CrudRepository<Author, Long> {
+interface AuthorRepository extends CrudRepository<Author, Long> {
 }