diff --git a/plugins/query-insights/src/main/java/org/opensearch/plugin/insights/core/service/QueryInsightsService.java b/plugins/query-insights/src/main/java/org/opensearch/plugin/insights/core/service/QueryInsightsService.java
index 8dde7ec9588ee..da30d37e557b7 100644
--- a/plugins/query-insights/src/main/java/org/opensearch/plugin/insights/core/service/QueryInsightsService.java
+++ b/plugins/query-insights/src/main/java/org/opensearch/plugin/insights/core/service/QueryInsightsService.java
@@ -16,8 +16,8 @@
 import org.opensearch.common.settings.ClusterSettings;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.common.unit.TimeValue;
-import org.opensearch.plugin.insights.core.service.categorizer.SearchQueryCategorizer;
 import org.opensearch.plugin.insights.core.exporter.QueryInsightsExporterFactory;
+import org.opensearch.plugin.insights.core.service.categorizer.SearchQueryCategorizer;
 import org.opensearch.plugin.insights.rules.model.MetricType;
 import org.opensearch.plugin.insights.rules.model.SearchQueryRecord;
 import org.opensearch.plugin.insights.settings.QueryInsightsSettings;
diff --git a/plugins/query-insights/src/main/java/org/opensearch/plugin/insights/core/service/categorizer/SearchQueryCategorizer.java b/plugins/query-insights/src/main/java/org/opensearch/plugin/insights/core/service/categorizer/SearchQueryCategorizer.java
index dbbfec69dc600..c7d64e4dff7d5 100644
--- a/plugins/query-insights/src/main/java/org/opensearch/plugin/insights/core/service/categorizer/SearchQueryCategorizer.java
+++ b/plugins/query-insights/src/main/java/org/opensearch/plugin/insights/core/service/categorizer/SearchQueryCategorizer.java
@@ -21,7 +21,6 @@
 import org.opensearch.telemetry.metrics.tags.Tags;
 
 import java.util.List;
-import java.util.ListIterator;
 
 /**
  * Class to categorize the search queries based on the type and increment the relevant counters.
diff --git a/plugins/query-insights/src/test/java/org/opensearch/plugin/insights/core/service/categorizor/SearchQueryCategorizerTests.java b/plugins/query-insights/src/test/java/org/opensearch/plugin/insights/core/service/categorizor/SearchQueryCategorizerTests.java
index 6987ebee6b868..3c2618fa7eb94 100644
--- a/plugins/query-insights/src/test/java/org/opensearch/plugin/insights/core/service/categorizor/SearchQueryCategorizerTests.java
+++ b/plugins/query-insights/src/test/java/org/opensearch/plugin/insights/core/service/categorizor/SearchQueryCategorizerTests.java
@@ -107,7 +107,10 @@ public void testFunctionScoreQuery() {
 
         searchQueryCategorizer.categorize(sourceBuilder);
 
-        verify(searchQueryCategorizer.getSearchQueryCounters().getCounterByQueryBuilderName("function_score")).add(eq(1.0d), any(Tags.class));
+        verify(searchQueryCategorizer.getSearchQueryCounters().getCounterByQueryBuilderName("function_score")).add(
+            eq(1.0d),
+            any(Tags.class)
+        );
     }
 
     public void testMatchQuery() {