diff --git a/nifi/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-content-viewer/src/main/webapp/META-INF/nifi-content-viewer b/nifi/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-content-viewer/src/main/webapp/META-INF/nifi-content-viewer
index cbf30b7496..c6a78f1fde 100644
--- a/nifi/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-content-viewer/src/main/webapp/META-INF/nifi-content-viewer
+++ b/nifi/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-content-viewer/src/main/webapp/META-INF/nifi-content-viewer
@@ -1,3 +1,17 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You 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.
 application/xml
 application/json
 text/plain
\ No newline at end of file