diff --git a/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/cloud/AbstractCloudStorageService.java b/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/cloud/AbstractCloudStorageService.java
index 8cd699e5e9..74a38551d0 100644
--- a/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/cloud/AbstractCloudStorageService.java
+++ b/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/cloud/AbstractCloudStorageService.java
@@ -114,6 +114,6 @@ public abstract class AbstractCloudStorageService {
      * @param objectName
      * @return boolean
      */
-    public abstract boolean delete(String objectName);
+    public abstract boolean delete(String objectName, String privacyType);
 
 }
diff --git a/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/cloud/AliyunCloudStorageService.java b/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/cloud/AliyunCloudStorageService.java
index c8d30d1c7d..4938319ecd 100644
--- a/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/cloud/AliyunCloudStorageService.java
+++ b/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/cloud/AliyunCloudStorageService.java
@@ -82,8 +82,8 @@ public class AliyunCloudStorageService extends AbstractCloudStorageService {
     }
 
     @Override
-    public boolean delete(String objectName) {
-        CloudStorageConfig.AliyunCloudStorageConfigProps props = getPropsByprivacyType(null);
+    public boolean delete(String objectName,String privacyType) {
+        CloudStorageConfig.AliyunCloudStorageConfigProps props = getPropsByprivacyType(privacyType);
         OSSClient client = new OSSClient(props.getAliyunEndPoint(), props.getAliyunAccessKeyId(),
                 props.getAliyunAccessKeySecret());
         try {
diff --git a/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/service/impl/OssServiceImpl.java b/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/service/impl/OssServiceImpl.java
index f1f236e7e6..8cced9932a 100644
--- a/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/service/impl/OssServiceImpl.java
+++ b/epmet-module/epmet-oss/epmet-oss-server/src/main/java/com/epmet/service/impl/OssServiceImpl.java
@@ -206,7 +206,7 @@ public class OssServiceImpl extends BaseServiceImpl<OssDao, OssEntity> implement
 		fileName =  StrConstant.SEPARATOR + dateStr + StrConstant.SEPARATOR + fileName;
 		String key = RedisKeys.getOssFileKey(formDTO.getUrl());
 		redisUtils.delete(key);
-		return Objects.requireNonNull(OssFactory.build()).delete(fileName);
+		return Objects.requireNonNull(OssFactory.build()).delete(fileName,null);
 	}