diff --git a/src/main/java/com/powsybl/ws/commons/computation/utils/ComputationResultUtils.java b/src/main/java/com/powsybl/ws/commons/computation/utils/ComputationResultUtils.java
index f75e3a3..3adacc9 100644
--- a/src/main/java/com/powsybl/ws/commons/computation/utils/ComputationResultUtils.java
+++ b/src/main/java/com/powsybl/ws/commons/computation/utils/ComputationResultUtils.java
@@ -1,3 +1,9 @@
+/**
+ * Copyright (c) 2024, RTE (http://www.rte-france.com)
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
 package com.powsybl.ws.commons.computation.utils;
 
 import com.powsybl.iidm.network.*;
@@ -12,6 +18,9 @@
 import static com.powsybl.iidm.network.IdentifiableType.BUSBAR_SECTION;
 import static com.powsybl.security.ViolationLocation.Type.NODE_BREAKER;
 
+/**
+ * @author Jamal KHEYYAD <jamal.kheyyad at rte-international.com>
+ */
 public final class ComputationResultUtils {
 
     private ComputationResultUtils() {
diff --git a/src/test/java/com/powsybl/ws/commons/computation/ComputationUtilTest.java b/src/test/java/com/powsybl/ws/commons/computation/ComputationUtilTest.java
index 144ff96..a23225d 100644
--- a/src/test/java/com/powsybl/ws/commons/computation/ComputationUtilTest.java
+++ b/src/test/java/com/powsybl/ws/commons/computation/ComputationUtilTest.java
@@ -1,3 +1,9 @@
+/**
+ * Copyright (c) 2024, RTE (http://www.rte-france.com)
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
 package com.powsybl.ws.commons.computation;
 
 import com.powsybl.iidm.network.*;
@@ -16,6 +22,9 @@
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
+/**
+ * @author Jamal KHEYYAD <jamal.kheyyad at rte-international.com>
+ */
 class ComputationUtilTest {
 
     static Network createBusBreakerNetwork() {