diff --git a/src/main/java/com/kousenit/dataorientedprogramming/UserService.java b/src/main/java/com/kousenit/dataorientedprogramming/UserService.java
index 91fbf3b..f883bb3 100644
--- a/src/main/java/com/kousenit/dataorientedprogramming/UserService.java
+++ b/src/main/java/com/kousenit/dataorientedprogramming/UserService.java
@@ -4,10 +4,10 @@
 
 public class UserService {
     public static String getPersonInfo(Person person) {
+        // Exhaustive switch expression because Person is sealed
         return switch (person) {
             case User user -> "User: %s (%s)".formatted(user.name(), user.email());
-            case Admin admin ->
-                    "Admin: %s (%s) with permissions: %s"
+            case Admin admin -> "Admin: %s (%s) with permissions: %s"
                             .formatted(admin.name(), admin.email(), admin.permissions());
         };
     }
diff --git a/src/test/java/com/kousenit/dataorientedprogramming/UserServiceTest.java b/src/test/java/com/kousenit/dataorientedprogramming/UserServiceTest.java
index 8060cc1..08fae04 100644
--- a/src/test/java/com/kousenit/dataorientedprogramming/UserServiceTest.java
+++ b/src/test/java/com/kousenit/dataorientedprogramming/UserServiceTest.java
@@ -11,8 +11,7 @@ class UserServiceTest {
     @Test
     void testGetPersonInfo() {
         Person user = new User(1, "John Doe", "john@example.com");
-        Person admin = new Admin(2, "Jane Smith",
-                "jane@example.com", "ALL");
+        Person admin = new Admin(2, "Jane Smith", "jane@example.com", "ALL");
 
         assertAll(
                 () -> assertThat(UserService.getPersonInfo(user))