diff --git a/search-core/src/test/java/org/opengroup/osdu/search/util/Constants.java b/search-core/src/test/java/org/opengroup/osdu/search/util/Constants.java
index b954adef3ba9ce2ec758ef97efb81c5dde06675c..4ba66c64c07e75948142c970f1391e13e65011b4 100644
--- a/search-core/src/test/java/org/opengroup/osdu/search/util/Constants.java
+++ b/search-core/src/test/java/org/opengroup/osdu/search/util/Constants.java
@@ -1,3 +1,17 @@
+// Copyright 2017-2025, SLB
+//
+// 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.
+
 package org.opengroup.osdu.search.util;
 
 public class Constants {