diff --git a/study/src/test/java/transaction/stage2/User.java b/study/src/test/java/transaction/stage2/User.java
index 60d113b723..f5616ec495 100644
--- a/study/src/test/java/transaction/stage2/User.java
+++ b/study/src/test/java/transaction/stage2/User.java
@@ -1,9 +1,9 @@
 package transaction.stage2;
 
-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.GenerationType;
-import javax.persistence.Id;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
 
 @Entity(name = "users")
 public class User {