diff --git a/core/src/main/java/kafka/automq/AutoMQConfig.java b/core/src/main/java/kafka/automq/AutoMQConfig.java
index a9d02881ba..c939452ac5 100644
--- a/core/src/main/java/kafka/automq/AutoMQConfig.java
+++ b/core/src/main/java/kafka/automq/AutoMQConfig.java
@@ -250,7 +250,7 @@ public static void define(ConfigDef configDef) {
             .define(AutoMQConfig.S3_BLOCK_CACHE_SIZE_CONFIG, LONG, -1L, MEDIUM, AutoMQConfig.S3_BLOCK_CACHE_SIZE_DOC)
             .define(AutoMQConfig.S3_STREAM_ALLOCATOR_POLICY_CONFIG, STRING, ByteBufAllocPolicy.POOLED_HEAP.name(), MEDIUM, AutoMQConfig.S3_STREAM_ALLOCATOR_POLICY_DOC)
             .define(AutoMQConfig.S3_STREAM_OBJECT_COMPACTION_INTERVAL_MINUTES_CONFIG, INT, 30, MEDIUM, AutoMQConfig.S3_STREAM_OBJECT_COMPACTION_INTERVAL_MINUTES_DOC)
-            .define(AutoMQConfig.S3_STREAM_OBJECT_COMPACTION_MAX_SIZE_BYTES_CONFIG, LONG, 1073741824L, MEDIUM, AutoMQConfig.S3_STREAM_OBJECT_COMPACTION_MAX_SIZE_BYTES_DOC)
+            .define(AutoMQConfig.S3_STREAM_OBJECT_COMPACTION_MAX_SIZE_BYTES_CONFIG, LONG, 10737418240L, MEDIUM, AutoMQConfig.S3_STREAM_OBJECT_COMPACTION_MAX_SIZE_BYTES_DOC)
             .define(AutoMQConfig.S3_CONTROLLER_REQUEST_RETRY_MAX_COUNT_CONFIG, INT, Integer.MAX_VALUE, MEDIUM, AutoMQConfig.S3_CONTROLLER_REQUEST_RETRY_MAX_COUNT_DOC)
             .define(AutoMQConfig.S3_CONTROLLER_REQUEST_RETRY_BASE_DELAY_MS_CONFIG, LONG, 500, MEDIUM, AutoMQConfig.S3_CONTROLLER_REQUEST_RETRY_BASE_DELAY_MS_DOC)
             .define(AutoMQConfig.S3_STREAM_SET_OBJECT_COMPACTION_INTERVAL_CONFIG, INT, S3_STREAM_SET_OBJECT_COMPACTION_INTERVAL, MEDIUM, AutoMQConfig.S3_STREAM_SET_OBJECT_COMPACTION_INTERVAL_DOC)