diff --git a/catalog-rest-service/src/main/java/org/openmetadata/catalog/util/ParallelStreamUtil.java b/catalog-rest-service/src/main/java/org/openmetadata/catalog/util/ParallelStreamUtil.java
index 0153f475dbe..a54899ff892 100644
--- a/catalog-rest-service/src/main/java/org/openmetadata/catalog/util/ParallelStreamUtil.java
+++ b/catalog-rest-service/src/main/java/org/openmetadata/catalog/util/ParallelStreamUtil.java
@@ -27,7 +27,7 @@ import java.util.concurrent.Executor;
 import java.util.concurrent.TimeUnit;
 import java.util.function.Supplier;
 
-public class ParallelStreamUtil {
+public final class ParallelStreamUtil {
   private static final Logger LOG = LoggerFactory.getLogger(ParallelStreamUtil.class);
 
   private ParallelStreamUtil() {