diff --git a/RFS/src/main/java/org/opensearch/migrations/bulkload/version_es_7_10/GlobalMetadataData_ES_7_10.java b/RFS/src/main/java/org/opensearch/migrations/bulkload/version_es_7_10/GlobalMetadataData_ES_7_10.java
index 1b0f41a547..f2f6e99230 100644
--- a/RFS/src/main/java/org/opensearch/migrations/bulkload/version_es_7_10/GlobalMetadataData_ES_7_10.java
+++ b/RFS/src/main/java/org/opensearch/migrations/bulkload/version_es_7_10/GlobalMetadataData_ES_7_10.java
@@ -6,6 +6,8 @@
 
 import com.fasterxml.jackson.databind.node.ObjectNode;
 
+import java.util.Optional;
+
 public class GlobalMetadataData_ES_7_10 implements GlobalMetadata {
     private final ObjectNode root;