diff --git a/flint-core/src/main/scala/org/opensearch/flint/core/FlintOptions.java b/flint-core/src/main/scala/org/opensearch/flint/core/FlintOptions.java
index 03e7a505d..578468e06 100644
--- a/flint-core/src/main/scala/org/opensearch/flint/core/FlintOptions.java
+++ b/flint-core/src/main/scala/org/opensearch/flint/core/FlintOptions.java
@@ -116,9 +116,9 @@ public class FlintOptions implements Serializable {
   public static final String BULK_REQUEST_MIN_RATE_LIMIT_PER_NODE = "write.bulk.rate_limit_per_node.min";
   public static final String DEFAULT_BULK_REQUEST_MIN_RATE_LIMIT_PER_NODE = "5000";
   public static final String BULK_REQUEST_MAX_RATE_LIMIT_PER_NODE = "write.bulk.rate_limit_per_node.max";
-  public static final String DEFAULT_BULK_REQUEST_MAX_RATE_LIMIT_PER_NODE = "500000";
+  public static final String DEFAULT_BULK_REQUEST_MAX_RATE_LIMIT_PER_NODE = "50000";
   public static final String BULK_REQUEST_RATE_LIMIT_PER_NODE_INCREASE_STEP = "write.bulk.rate_limit_per_node.increase_step";
-  public static final String DEFAULT_BULK_REQUEST_RATE_LIMIT_PER_NODE_INCREASE_STEP = "1000";
+  public static final String DEFAULT_BULK_REQUEST_RATE_LIMIT_PER_NODE_INCREASE_STEP = "500";
   public static final String BULK_REQUEST_RATE_LIMIT_PER_NODE_DECREASE_RATIO = "write.bulk.rate_limit_per_node.decrease_ratio";
   public static final String DEFAULT_BULK_REQUEST_RATE_LIMIT_PER_NODE_DECREASE_RATIO = "0.8";
 
diff --git a/flint-spark-integration/src/test/scala/org/apache/spark/sql/flint/config/FlintSparkConfSuite.scala b/flint-spark-integration/src/test/scala/org/apache/spark/sql/flint/config/FlintSparkConfSuite.scala
index ea9e9257f..c4be60501 100644
--- a/flint-spark-integration/src/test/scala/org/apache/spark/sql/flint/config/FlintSparkConfSuite.scala
+++ b/flint-spark-integration/src/test/scala/org/apache/spark/sql/flint/config/FlintSparkConfSuite.scala
@@ -68,8 +68,8 @@ class FlintSparkConfSuite extends FlintSuite {
     val options = FlintSparkConf().flintOptions()
     options.getBulkRequestRateLimitPerNodeEnabled shouldBe false
     options.getBulkRequestMinRateLimitPerNode shouldBe 5000
-    options.getBulkRequestMaxRateLimitPerNode shouldBe 500000
-    options.getBulkRequestRateLimitPerNodeIncreaseStep shouldBe 1000
+    options.getBulkRequestMaxRateLimitPerNode shouldBe 50000
+    options.getBulkRequestRateLimitPerNodeIncreaseStep shouldBe 500
     options.getBulkRequestRateLimitPerNodeDecreaseRatio shouldBe 0.8
   }