diff --git a/lib/opensearch/dsl/search/queries/script_score.rb b/lib/opensearch/dsl/search/queries/script_score.rb
index 534fc6339..ecf2b7058 100644
--- a/lib/opensearch/dsl/search/queries/script_score.rb
+++ b/lib/opensearch/dsl/search/queries/script_score.rb
@@ -1,3 +1,9 @@
+# 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.
+
 module OpenSearch
   module DSL
     module Search
diff --git a/spec/opensearch/dsl/search/queries/script_score_spec.rb b/spec/opensearch/dsl/search/queries/script_score_spec.rb
index 9293f7aa3..1d43a9c91 100644
--- a/spec/opensearch/dsl/search/queries/script_score_spec.rb
+++ b/spec/opensearch/dsl/search/queries/script_score_spec.rb
@@ -1,3 +1,9 @@
+# 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.
+
 require_relative '../../../../spec_helper'
 
 describe OpenSearch::DSL::Search::Queries::ScriptScore do