diff --git a/src/main/java/io/reflectoring/reviewapp/domain/Author.java b/src/main/java/io/reflectoring/reviewapp/domain/Author.java
index 71dea72..34300d3 100644
--- a/src/main/java/io/reflectoring/reviewapp/domain/Author.java
+++ b/src/main/java/io/reflectoring/reviewapp/domain/Author.java
@@ -3,7 +3,6 @@ package io.reflectoring.reviewapp.domain;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import org.springframework.data.annotation.Id;
-import org.springframework.data.relational.core.mapping.Column;
 
 @Getter
 @AllArgsConstructor
@@ -13,4 +12,6 @@ public class Author {
   private Long id;
   private String name;
 
+  // imagine some insanely complex business logic methods ...
+
 }