diff --git a/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportGetRemoteIndexesAction.kt b/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportGetRemoteIndexesAction.kt
index 71e7fa3f2..832498ee2 100644
--- a/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportGetRemoteIndexesAction.kt
+++ b/alerting/src/main/kotlin/org/opensearch/alerting/transport/TransportGetRemoteIndexesAction.kt
@@ -26,7 +26,6 @@ import org.opensearch.alerting.action.GetRemoteIndexesResponse.ClusterIndexes.Cl
 import org.opensearch.alerting.opensearchapi.suspendUntil
 import org.opensearch.alerting.util.AlertingException
 import org.opensearch.alerting.util.CrossClusterMonitorUtils
-import org.opensearch.alerting.util.clusterMetricsMonitorHelpers.toMap
 import org.opensearch.client.Client
 import org.opensearch.cluster.service.ClusterService
 import org.opensearch.common.inject.Inject