diff --git a/minio-plus-s3-api/s3-api-definition/src/main/java/org/liuxp/minioplus/s3/def/MinioS3Client.java b/minio-plus-s3-api/s3-api-definition/src/main/java/org/liuxp/minioplus/s3/def/MinioS3Client.java
index 023bb5a..84ca16c 100644
--- a/minio-plus-s3-api/s3-api-definition/src/main/java/org/liuxp/minioplus/s3/def/MinioS3Client.java
+++ b/minio-plus-s3-api/s3-api-definition/src/main/java/org/liuxp/minioplus/s3/def/MinioS3Client.java
@@ -2,7 +2,6 @@ package org.liuxp.minioplus.s3.def;
 
 import java.io.InputStream;
 import java.util.List;
-import java.util.Map;
 
 /**
  * MinIO S3文件存储引擎接口定义