diff --git a/src/main/java/ru/ulstu/extractor/ts/service/TimeSeriesService.java b/src/main/java/ru/ulstu/extractor/ts/service/TimeSeriesService.java
index 1067649..5d48ae7 100644
--- a/src/main/java/ru/ulstu/extractor/ts/service/TimeSeriesService.java
+++ b/src/main/java/ru/ulstu/extractor/ts/service/TimeSeriesService.java
@@ -1,8 +1,3 @@
-/*
- * Copyright (C) 2021 Anton Romanov - All Rights Reserved
- * You may use, distribute and modify this code, please write to: romanov73@gmail.com.
- */
-
 package ru.ulstu.extractor.ts.service;
 
 import org.json.JSONArray;
@@ -27,8 +22,8 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Optional;
-import java.util.stream.Stream;
 import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 @Service
 public class TimeSeriesService {