diff --git a/ui/src/app/extension/extensions-forms/extension-form.scss b/ui/src/app/extension/extensions-forms/extension-form.scss
index 82d065f..cfea19f 100644
--- a/ui/src/app/extension/extensions-forms/extension-form.scss
+++ b/ui/src/app/extension/extensions-forms/extension-form.scss
@@ -1,4 +1,4 @@
-/*
+/**
* Copyright © 2016-2017 The Thingsboard Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
@@ -13,7 +13,6 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-
.extension-form {
li > .md-button {
color: rgba(0, 0, 0, 0.7);
diff --git a/ui/src/app/extension/extension-table.scss b/ui/src/app/extension/extension-table.scss
index 3d4c54a..c6c19a5 100644
--- a/ui/src/app/extension/extension-table.scss
+++ b/ui/src/app/extension/extension-table.scss
@@ -1,4 +1,4 @@
-/*
+/**
* Copyright © 2016-2017 The Thingsboard Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");