diff --git a/src/main/java/com/ycwl/basic/storage/adapters/AliOssAdapter.java b/src/main/java/com/ycwl/basic/storage/adapters/AliOssAdapter.java
index 7ee13ac..fb57f24 100644
--- a/src/main/java/com/ycwl/basic/storage/adapters/AliOssAdapter.java
+++ b/src/main/java/com/ycwl/basic/storage/adapters/AliOssAdapter.java
@@ -12,8 +12,8 @@ import com.aliyun.oss.model.GeneratePresignedUrlRequest;
 import com.aliyun.oss.model.ListObjectsV2Request;
 import com.aliyun.oss.model.ListObjectsV2Result;
 import com.aliyun.oss.model.OSSObjectSummary;
+import com.aliyun.oss.model.ObjectMetadata;
 import com.aliyun.oss.model.PutObjectRequest;
-import com.amazonaws.services.s3.model.ObjectMetadata;
 import com.ycwl.basic.storage.entity.AliOssStorageConfig;
 import com.ycwl.basic.storage.entity.StorageConfig;
 import com.ycwl.basic.storage.entity.StorageFileObject;