1 files changed, 2 insertions, 2 deletions
diff --git a/src/main/java/com/keuin/kbackupfabric/util/backup/builder/ObjectTreeBackupFileNameBuilder.java b/src/main/java/com/keuin/kbackupfabric/util/backup/builder/ObjectTreeBackupFileNameBuilder.java
index 3c15741..c3d8257 100644
--- a/src/main/java/com/keuin/kbackupfabric/util/backup/builder/ObjectTreeBackupFileNameBuilder.java
+++ b/src/main/java/com/keuin/kbackupfabric/util/backup/builder/ObjectTreeBackupFileNameBuilder.java
@@ -8,13 +8,13 @@ import java.time.LocalDateTime;
 public class ObjectTreeBackupFileNameBuilder implements BackupFileNameBuilder {
     private static final ObjectTreeBackupFileNameBuilder instance = new ObjectTreeBackupFileNameBuilder();
 
-    public static ObjectTreeBackupFileNameBuilder getInstance()  {
+    public static ObjectTreeBackupFileNameBuilder getInstance() {
         return instance;
     }
 
     @Override
     public String build(LocalDateTime time, String backupName) {
         String timeString = BackupNameTimeFormatter.localDateTimeToString(time);
-        return String.format("%s%s_%s%s", BackupFilesystemUtil.getBackupFileNamePrefix(),timeString,backupName,".json");
+        return String.format("%s%s_%s%s", BackupFilesystemUtil.getBackupFileNamePrefix(), timeString, backupName, ".json");
     }
 }