diff --git a/integ-test/src/test/java/org/opensearch/sql/sql/CsvFormatIT.java b/integ-test/src/test/java/org/opensearch/sql/sql/CsvFormatIT.java
index 98e26b6cc9..a551ebabc1 100644
--- a/integ-test/src/test/java/org/opensearch/sql/sql/CsvFormatIT.java
+++ b/integ-test/src/test/java/org/opensearch/sql/sql/CsvFormatIT.java
@@ -12,9 +12,6 @@
 import java.io.IOException;
 import java.util.Locale;
 
-import org.apache.http.Header;
-import org.apache.http.HeaderElement;
-import org.apache.http.ParseException;
 import org.junit.Test;
 import org.opensearch.client.Request;
 import org.opensearch.client.Response;