diff --git a/src/main/java/org/opensearch/securityanalytics/threatIntel/ThreatIntelFeedDataService.java b/src/main/java/org/opensearch/securityanalytics/threatIntel/ThreatIntelFeedDataService.java
index 2c10c6094..5ecff4b55 100644
--- a/src/main/java/org/opensearch/securityanalytics/threatIntel/ThreatIntelFeedDataService.java
+++ b/src/main/java/org/opensearch/securityanalytics/threatIntel/ThreatIntelFeedDataService.java
@@ -29,7 +29,6 @@
 import org.opensearch.core.xcontent.NamedXContentRegistry;
 import org.opensearch.core.xcontent.ToXContent;
 import org.opensearch.core.xcontent.XContentBuilder;
-import org.opensearch.jobscheduler.spi.schedule.IntervalSchedule;
 import org.opensearch.securityanalytics.model.ThreatIntelFeedData;
 import org.opensearch.securityanalytics.threatIntel.action.PutTIFJobAction;
 import org.opensearch.securityanalytics.threatIntel.action.PutTIFJobRequest;
@@ -46,8 +45,12 @@
 import java.io.InputStreamReader;
 import java.nio.charset.StandardCharsets;
 import java.time.Instant;
-import java.time.temporal.ChronoUnit;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Arrays;
+import java.util.Optional;
 import java.util.concurrent.CountDownLatch;
 import java.util.stream.Collectors;
 
diff --git a/src/main/java/org/opensearch/securityanalytics/threatIntel/jobscheduler/TIFJobParameter.java b/src/main/java/org/opensearch/securityanalytics/threatIntel/jobscheduler/TIFJobParameter.java
index 320837a50..0a24ffb75 100644
--- a/src/main/java/org/opensearch/securityanalytics/threatIntel/jobscheduler/TIFJobParameter.java
+++ b/src/main/java/org/opensearch/securityanalytics/threatIntel/jobscheduler/TIFJobParameter.java
@@ -22,11 +22,13 @@
 import java.io.IOException;
 import java.time.Instant;
 import java.time.temporal.ChronoUnit;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
+import java.util.Optional;
 
 import static org.opensearch.common.time.DateUtils.toInstant;
 
-import org.opensearch.securityanalytics.settings.SecurityAnalyticsSettings;
 import org.opensearch.securityanalytics.threatIntel.action.PutTIFJobRequest;
 import org.opensearch.securityanalytics.threatIntel.common.TIFJobState;
 import org.opensearch.securityanalytics.threatIntel.common.TIFLockService;
diff --git a/src/main/java/org/opensearch/securityanalytics/threatIntel/jobscheduler/TIFJobUpdateService.java b/src/main/java/org/opensearch/securityanalytics/threatIntel/jobscheduler/TIFJobUpdateService.java
index 3f4779292..45ad50b35 100644
--- a/src/main/java/org/opensearch/securityanalytics/threatIntel/jobscheduler/TIFJobUpdateService.java
+++ b/src/main/java/org/opensearch/securityanalytics/threatIntel/jobscheduler/TIFJobUpdateService.java
@@ -15,8 +15,6 @@
 import org.opensearch.cluster.service.ClusterService;
 import org.opensearch.common.settings.ClusterSettings;
 import org.opensearch.core.rest.RestStatus;
-import org.opensearch.jobscheduler.spi.schedule.IntervalSchedule;
-import org.opensearch.securityanalytics.model.DetectorTrigger;
 import org.opensearch.securityanalytics.threatIntel.ThreatIntelFeedDataService;
 import org.opensearch.securityanalytics.threatIntel.ThreatIntelFeedParser;
 import org.opensearch.securityanalytics.threatIntel.common.TIFJobState;
diff --git a/src/test/java/org/opensearch/securityanalytics/threatIntel/integTests/ThreatIntelJobRunnerIT.java b/src/test/java/org/opensearch/securityanalytics/threatIntel/integTests/ThreatIntelJobRunnerIT.java
index cae290677..a3df0c4cd 100644
--- a/src/test/java/org/opensearch/securityanalytics/threatIntel/integTests/ThreatIntelJobRunnerIT.java
+++ b/src/test/java/org/opensearch/securityanalytics/threatIntel/integTests/ThreatIntelJobRunnerIT.java
@@ -8,17 +8,12 @@
  */
 package org.opensearch.securityanalytics.threatIntel.integTests;
 
-import org.apache.hc.core5.http.ContentType;
-import org.apache.hc.core5.http.Header;
-import org.apache.hc.core5.http.HttpEntity;
 import org.apache.hc.core5.http.HttpStatus;
-import org.apache.hc.core5.http.io.entity.StringEntity;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.client.Request;
 import org.opensearch.client.Response;
-import org.opensearch.client.RestClient;
 import org.opensearch.core.rest.RestStatus;
 import org.opensearch.search.SearchHit;
 import org.opensearch.securityanalytics.SecurityAnalyticsPlugin;
@@ -29,7 +24,11 @@
 import org.opensearch.securityanalytics.model.DetectorRule;
 
 import java.io.IOException;
-import java.util.*;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Locale;
 import java.util.stream.Collectors;
 
 import static org.opensearch.securityanalytics.TestHelpers.*;