diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/gateway/configuration/advanced/gateway-advanced-configuration.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/gateway/configuration/advanced/gateway-advanced-configuration.component.html
index 8ec95a2048..843e67b0fe 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/gateway/configuration/advanced/gateway-advanced-configuration.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/gateway/configuration/advanced/gateway-advanced-configuration.component.html
@@ -1,3 +1,20 @@
+<!--
+
+    Copyright © 2016-2024 The Thingsboard Authors
+
+    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
+
+        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.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+
+-->
 <tb-json-object-edit
   fillHeight="true"
   class="tb-flex config-container"
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/gateway/configuration/gateway-configuration.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/gateway/configuration/gateway-configuration.component.ts
index 3016d65c72..386180f1eb 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/gateway/configuration/gateway-configuration.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/gateway/configuration/gateway-configuration.component.ts
@@ -1,3 +1,19 @@
+///
+/// Copyright © 2016-2024 The Thingsboard Authors
+///
+/// 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
+///
+///     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.
+/// See the License for the specific language governing permissions and
+/// limitations under the License.
+///
+
 import { ChangeDetectorRef, Component, Input, AfterViewInit, OnDestroy } from '@angular/core';
 import {
   FormBuilder,
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/gateway/configuration/models/gateway-configuration.models.ts b/ui-ngx/src/app/modules/home/components/widget/lib/gateway/configuration/models/gateway-configuration.models.ts
index ba2b7998a7..a23d8e7900 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/gateway/configuration/models/gateway-configuration.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/gateway/configuration/models/gateway-configuration.models.ts
@@ -1,3 +1,19 @@
+///
+/// Copyright © 2016-2024 The Thingsboard Authors
+///
+/// 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
+///
+///     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.
+/// See the License for the specific language governing permissions and
+/// limitations under the License.
+///
+
 import {
   ConfigurationModes,
   GatewayConnector, LocalLogsConfigs, LogSavingPeriod,