diff --git a/persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/elementcollection/model/Employee.java b/persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/elementcollection/model/Employee.java
index b2cecaabac..8b98164d63 100644
--- a/persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/elementcollection/model/Employee.java
+++ b/persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/elementcollection/model/Employee.java
@@ -10,10 +10,7 @@ public class Employee {
     private int id;
     private String name;
     @ElementCollection
-    @CollectionTable(
-            name = "employee_phone",
-            joinColumns = @JoinColumn(name = "employee_id")
-    )
+    @CollectionTable(name = "employee_phone", joinColumns = @JoinColumn(name = "employee_id"))
     private List<Phone> phones;
 
     public Employee() {
diff --git a/persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/elementcollection/model/Phone.java b/persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/elementcollection/model/Phone.java
index 864e6a3028..d73d30c47a 100644
--- a/persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/elementcollection/model/Phone.java
+++ b/persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/elementcollection/model/Phone.java
@@ -51,9 +51,8 @@ public class Phone {
             return false;
         }
         Phone phone = (Phone) o;
-        return getType().equals(phone.getType()) &&
-                getAreaCode().equals(phone.getAreaCode()) &&
-                getNumber().equals(phone.getNumber());
+        return getType().equals(phone.getType()) && getAreaCode().equals(phone.getAreaCode())
+                && getNumber().equals(phone.getNumber());
     }
 
     @Override
diff --git a/persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/elementcollection/repository/EmployeeRepository.java b/persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/elementcollection/repository/EmployeeRepository.java
index 3aa0c30ec1..49180c35eb 100644
--- a/persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/elementcollection/repository/EmployeeRepository.java
+++ b/persistence-modules/spring-data-jpa-4/src/main/java/com/baeldung/elementcollection/repository/EmployeeRepository.java
@@ -32,7 +32,8 @@ public class EmployeeRepository {
     }
 
     public Employee findByJPQL(int id) {
-        return em.createQuery("SELECT u FROM Employee AS u JOIN FETCH u.phones WHERE u.id=:id", Employee.class).setParameter("id", id).getSingleResult();
+        return em.createQuery("SELECT u FROM Employee AS u JOIN FETCH u.phones WHERE u.id=:id", Employee.class)
+                .setParameter("id", id).getSingleResult();
     }
 
     public Employee findByEntityGraph(int id) {
diff --git a/persistence-modules/spring-data-jpa-4/src/test/java/com/baeldung/elementcollection/ElementCollectionIntegrationTest.java b/persistence-modules/spring-data-jpa-4/src/test/java/com/baeldung/elementcollection/ElementCollectionIntegrationTest.java
index b3f4825e4e..306798aa68 100644
--- a/persistence-modules/spring-data-jpa-4/src/test/java/com/baeldung/elementcollection/ElementCollectionIntegrationTest.java
+++ b/persistence-modules/spring-data-jpa-4/src/test/java/com/baeldung/elementcollection/ElementCollectionIntegrationTest.java
@@ -27,7 +27,8 @@ public class ElementCollectionIntegrationTest {
     @Before
     public void init() {
         Employee employee = new Employee(1, "Fred");
-        employee.setPhones(Arrays.asList(new Phone("work", "+55", "99999-9999"), new Phone("home", "+55", "98888-8888")));
+        employee.setPhones(
+                Arrays.asList(new Phone("work", "+55", "99999-9999"), new Phone("home", "+55", "98888-8888")));
         employeeRepository.save(employee);
     }