diff --git a/weed/s3api/filer_multipart.go b/weed/s3api/filer_multipart.go
index a7d4b95a7..d93ac63ea 100644
--- a/weed/s3api/filer_multipart.go
+++ b/weed/s3api/filer_multipart.go
@@ -68,7 +68,7 @@ func (s3a *S3ApiServer) completeMultipartUpload(input *s3.CompleteMultipartUploa
 
 	uploadDirectory := s3a.genUploadsFolder(*input.Bucket) + "/" + *input.UploadId
 
-	entries, _, err := s3a.list(uploadDirectory, "", "", false, 0)
+	entries, _, err := s3a.list(uploadDirectory, "", "", false, maxPartsList)
 	if err != nil || len(entries) == 0 {
 		glog.Errorf("completeMultipartUpload %s %s error: %v, entries:%d", *input.Bucket, *input.UploadId, err, len(entries))
 		return nil, s3err.ErrNoSuchUpload