diff --git a/src/main/java/org/opensearch/security/securityconf/Role.java b/src/main/java/org/opensearch/security/securityconf/Role.java
index bc613e4fec..ea8503444a 100644
--- a/src/main/java/org/opensearch/security/securityconf/Role.java
+++ b/src/main/java/org/opensearch/security/securityconf/Role.java
@@ -1,3 +1,13 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The OpenSearch Contributors require contributions made to
+ * this file be licensed under the Apache-2.0 license or a
+ * compatible open source license.
+ *
+ * Modifications Copyright OpenSearch Contributors. See
+ * GitHub history for details.
+ */
 package org.opensearch.security.securityconf;
 
 public interface Role {}
diff --git a/src/main/java/org/opensearch/security/util/KeyUtil.java b/src/main/java/org/opensearch/security/util/KeyUtil.java
index 93d42425c6..c6ebb0f010 100644
--- a/src/main/java/org/opensearch/security/util/KeyUtil.java
+++ b/src/main/java/org/opensearch/security/util/KeyUtil.java
@@ -1,4 +1,3 @@
-
 /*
  * SPDX-License-Identifier: Apache-2.0
  *