diff --git a/core/src/test/java/com/cosium/spring/data/jpa/entity/graph/sample/User.java b/core/src/test/java/com/cosium/spring/data/jpa/entity/graph/sample/User.java
index 5faf433..58b83f4 100644
--- a/core/src/test/java/com/cosium/spring/data/jpa/entity/graph/sample/User.java
+++ b/core/src/test/java/com/cosium/spring/data/jpa/entity/graph/sample/User.java
@@ -12,7 +12,7 @@ public class User {
   @Id
   @GeneratedValue(strategy = GenerationType.IDENTITY)
   @Access(value = AccessType.PROPERTY)
-  private long id = 0;
+  private long id;
 
   private String login;