diff --git a/src/app/service-graph/components/coarse/coarse.component.html b/src/app/service-graph/components/coarse/coarse.component.html
index 1a60581..c0bb4e5 100644
--- a/src/app/service-graph/components/coarse/coarse.component.html
+++ b/src/app/service-graph/components/coarse/coarse.component.html
@@ -1,3 +1,21 @@
+
+<!--
+Copyright 2017-present Open Networking Foundation
+
+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.
+-->
+
+
 <h1>Service Dependency Graph</h1>
 
 <svg>
diff --git a/src/app/service-graph/components/fine-grained/fine-grained.component.html b/src/app/service-graph/components/fine-grained/fine-grained.component.html
index 10e4887..2e8b92e 100644
--- a/src/app/service-graph/components/fine-grained/fine-grained.component.html
+++ b/src/app/service-graph/components/fine-grained/fine-grained.component.html
@@ -1,3 +1,21 @@
+
+<!--
+Copyright 2017-present Open Networking Foundation
+
+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.
+-->
+
+
 <h1>Fine Grained Tenancy Graph</h1>
 
 <svg>