diff --git a/s3stream/src/main/java/com/automq/stream/s3/operator/DefaultS3Operator.java b/s3stream/src/main/java/com/automq/stream/s3/operator/DefaultS3Operator.java
index 7ed907e50f..ac197ce0d6 100644
--- a/s3stream/src/main/java/com/automq/stream/s3/operator/DefaultS3Operator.java
+++ b/s3stream/src/main/java/com/automq/stream/s3/operator/DefaultS3Operator.java
@@ -74,6 +74,7 @@
 import software.amazon.awssdk.regions.Region;
 import software.amazon.awssdk.services.s3.S3AsyncClient;
 import software.amazon.awssdk.services.s3.S3AsyncClientBuilder;
+import software.amazon.awssdk.services.s3.model.ChecksumAlgorithm;
 import software.amazon.awssdk.services.s3.model.CompleteMultipartUploadRequest;
 import software.amazon.awssdk.services.s3.model.CompletedMultipartUpload;
 import software.amazon.awssdk.services.s3.model.CompletedPart;
@@ -408,7 +409,9 @@ private void write0(String path, ByteBuf data, CompletableFuture<Void> cf) {
         if (null != tagging) {
             builder.tagging(tagging);
         }
-        PutObjectRequest request = builder.build();
+        PutObjectRequest request = builder
+            .checksumAlgorithm(ChecksumAlgorithm.CRC32_C)
+            .build();
         AsyncRequestBody body = AsyncRequestBody.fromByteBuffersUnsafe(data.nioBuffers());
         writeS3Client.putObject(request, body).thenAccept(putObjectResponse -> {
             S3OperationStats.getInstance().uploadSizeTotalStats.add(MetricsLevel.INFO, objectSize);
@@ -554,7 +557,7 @@ void createMultipartUpload0(String path, CompletableFuture<String> cf) {
         if (null != tagging) {
             builder.tagging(tagging);
         }
-        CreateMultipartUploadRequest request = builder.build();
+        CreateMultipartUploadRequest request = builder.checksumAlgorithm(ChecksumAlgorithm.CRC32_C).build();
         writeS3Client.createMultipartUpload(request).thenAccept(createMultipartUploadResponse -> {
             S3OperationStats.getInstance().createMultiPartUploadStats(true).record(timerUtil.elapsedAs(TimeUnit.NANOSECONDS));
             cf.complete(createMultipartUploadResponse.uploadId());
@@ -598,8 +601,13 @@ private void uploadPart0(String path, String uploadId, int partNumber, ByteBuf p
         TimerUtil timerUtil = new TimerUtil();
         int size = part.readableBytes();
         AsyncRequestBody body = AsyncRequestBody.fromByteBuffersUnsafe(part.nioBuffers());
-        UploadPartRequest request = UploadPartRequest.builder().bucket(bucket).key(path).uploadId(uploadId)
-            .partNumber(partNumber).build();
+        UploadPartRequest request = UploadPartRequest.builder()
+            .bucket(bucket)
+            .key(path)
+            .uploadId(uploadId)
+            .partNumber(partNumber)
+            .checksumAlgorithm(ChecksumAlgorithm.CRC32_C)
+            .build();
         CompletableFuture<UploadPartResponse> uploadPartCf = writeS3Client.uploadPart(request, body);
         uploadPartCf.thenAccept(uploadPartResponse -> {
             S3OperationStats.getInstance().uploadSizeTotalStats.add(MetricsLevel.INFO, size);