diff --git a/tools/src/main/shell/onewaysslmqttclient.py b/tools/src/main/shell/onewaysslmqttclient.py
index 48c3112dbd..d06face509 100644
--- a/tools/src/main/shell/onewaysslmqttclient.py
+++ b/tools/src/main/shell/onewaysslmqttclient.py
@@ -1,4 +1,4 @@
-# -*- coding: utf-8 -*-
+#
 # Copyright © 2016-2017 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java b/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java
index 94d0de1b09..80e4e011fa 100644
--- a/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java
+++ b/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java
@@ -1,12 +1,12 @@
 /**
  * Copyright © 2016-2017 The Thingsboard Authors
- * <p>
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * <p>
- * http://www.apache.org/licenses/LICENSE-2.0
- * <p>
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.