diff --git a/ml-algorithms/src/main/java/org/opensearch/ml/engine/memory/MLMemoryManager.java b/ml-algorithms/src/main/java/org/opensearch/ml/engine/memory/MLMemoryManager.java
index f1c11c6ea0..0172c9ed11 100644
--- a/ml-algorithms/src/main/java/org/opensearch/ml/engine/memory/MLMemoryManager.java
+++ b/ml-algorithms/src/main/java/org/opensearch/ml/engine/memory/MLMemoryManager.java
@@ -44,15 +44,12 @@
 import java.util.List;
 import java.util.Map;
 
-import static org.opensearch.ml.common.CommonValue.ML_CONNECTOR_INDEX;
-
 /**
  * Memory manager for Memories. It contains ML memory related operations like create, read interactions etc.
  */
 @Log4j2
 @AllArgsConstructor
 public class MLMemoryManager {
-    public static final int DEFAULT_TIMEOUT_IN_MILLIS = 5000;
 
     private Client client;
     private ClusterService clusterService;