diff --git a/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/LwM2MTransportService.java b/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/LwM2MTransportService.java
index 46282eed07..59768d1d32 100644
--- a/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/LwM2MTransportService.java
+++ b/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/LwM2MTransportService.java
@@ -5,7 +5,7 @@
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ *     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,
diff --git a/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/secure/LwM2mInMemorySecurityStore.java b/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/secure/LwM2mInMemorySecurityStore.java
index 72ba277b18..07294bccfe 100644
--- a/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/secure/LwM2mInMemorySecurityStore.java
+++ b/common/transport/lwm2m/src/main/java/org/thingsboard/server/transport/lwm2m/server/secure/LwM2mInMemorySecurityStore.java
@@ -218,7 +218,6 @@ public class LwM2mInMemorySecurityStore extends InMemorySecurityStore {
     }
 
     /**
-     *
      * @param deviceProfile
      */
     public boolean addUpdateProfileParameters(DeviceProfile deviceProfile) {