diff --git a/hadoop-hdds/docs/content/design/decommissioning.md b/hadoop-hdds/docs/content/design/decommissioning.md
index 5a7d844efa..8d620be515 100644
--- a/hadoop-hdds/docs/content/design/decommissioning.md
+++ b/hadoop-hdds/docs/content/design/decommissioning.md
@@ -1,3 +1,17 @@
+<!--
+  Licensed under the Apache License, Version 2.0 (the "License");
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+  You may obtain a copy of the License at
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+   http://www.apache.org/licenses/LICENSE-2.0
+
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+-->
+
 ---
 title: Decommissioning in Ozone
 summary: Formal process to shut down machines in a safe way after the required replications.