diff --git a/ml-algorithms/src/main/java/org/opensearch/ml/engine/algorithms/remote/AbstractConnectorExecutor.java b/ml-algorithms/src/main/java/org/opensearch/ml/engine/algorithms/remote/AbstractConnectorExecutor.java
index bc79f38e47..2a4ab98474 100644
--- a/ml-algorithms/src/main/java/org/opensearch/ml/engine/algorithms/remote/AbstractConnectorExecutor.java
+++ b/ml-algorithms/src/main/java/org/opensearch/ml/engine/algorithms/remote/AbstractConnectorExecutor.java
@@ -1,3 +1,8 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 package org.opensearch.ml.engine.algorithms.remote;
 
 import lombok.Getter;