diff --git a/src/main/java/seedu/address/model/util/SampleDataUtil.java b/src/main/java/seedu/address/model/util/SampleDataUtil.java
index 4cbc3b0d8a9..369eedeed5c 100644
--- a/src/main/java/seedu/address/model/util/SampleDataUtil.java
+++ b/src/main/java/seedu/address/model/util/SampleDataUtil.java
@@ -25,7 +25,7 @@ public class SampleDataUtil {
      * Returns an array of sample persons.
      */
     public static Person[] getSamplePersons() {
-        return new Person[]{
+        return new Person[] {
                 new Person(new Name("Alex Yeoh"), new Phone("87438807"), new Email("alexyeoh@example.com"),
                         new Address("Blk 30 Geylang Street 29, #06-40"), EMPTY_REMARK,
                         getTagSet("friends")),