diff --git a/src/main/java/org/opensearch/security/OpenSearchSecurityPlugin.java b/src/main/java/org/opensearch/security/OpenSearchSecurityPlugin.java
index 9fcd1c284d..698ef5fa25 100644
--- a/src/main/java/org/opensearch/security/OpenSearchSecurityPlugin.java
+++ b/src/main/java/org/opensearch/security/OpenSearchSecurityPlugin.java
@@ -166,8 +166,17 @@
 import org.opensearch.security.user.User;
 import org.opensearch.tasks.Task;
 import org.opensearch.threadpool.ThreadPool;
-import org.opensearch.transport.*;
+import org.opensearch.transport.RemoteClusterService;
+import org.opensearch.transport.Transport;
 import org.opensearch.transport.Transport.Connection;
+import org.opensearch.transport.TransportChannel;
+import org.opensearch.transport.TransportInterceptor;
+import org.opensearch.transport.TransportRequest;
+import org.opensearch.transport.TransportRequestHandler;
+import org.opensearch.transport.TransportRequestOptions;
+import org.opensearch.transport.TransportResponse;
+import org.opensearch.transport.TransportResponseHandler;
+import org.opensearch.transport.TransportService;
 import org.opensearch.watcher.ResourceWatcherService;
 
 public final class OpenSearchSecurityPlugin extends OpenSearchSecuritySSLPlugin implements ClusterPlugin, MapperPlugin {
diff --git a/src/main/java/org/opensearch/security/privileges/PrivilegesEvaluator.java b/src/main/java/org/opensearch/security/privileges/PrivilegesEvaluator.java
index de4e7f13dc..7f28d2ae21 100644
--- a/src/main/java/org/opensearch/security/privileges/PrivilegesEvaluator.java
+++ b/src/main/java/org/opensearch/security/privileges/PrivilegesEvaluator.java
@@ -31,9 +31,9 @@
 package org.opensearch.security.privileges;
 
 import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Sets;
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.LogManager;
-import com.google.common.collect.Sets;
 import org.greenrobot.eventbus.Subscribe;
 import org.opensearch.OpenSearchSecurityException;
 import org.opensearch.action.ActionRequest;
diff --git a/src/main/java/org/opensearch/security/securityconf/ConfigModelV6.java b/src/main/java/org/opensearch/security/securityconf/ConfigModelV6.java
index 14cc5c90b6..02422b8597 100644
--- a/src/main/java/org/opensearch/security/securityconf/ConfigModelV6.java
+++ b/src/main/java/org/opensearch/security/securityconf/ConfigModelV6.java
@@ -35,10 +35,14 @@
 import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
 
+import com.google.common.collect.ArrayListMultimap;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Iterables;
+import com.google.common.collect.ListMultimap;
+import com.google.common.collect.SetMultimap;
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.LogManager;
 import com.google.common.base.Joiner;
-import com.google.common.collect.*;
 import com.google.common.collect.MultimapBuilder.SetMultimapBuilder;
 import org.opensearch.ExceptionsHelper;
 import org.opensearch.action.support.IndicesOptions;