diff --git a/utils/file/upload.go b/utils/file/upload.go
index 0e97475a..2a2816b2 100644
--- a/utils/file/upload.go
+++ b/utils/file/upload.go
@@ -197,10 +197,16 @@ func (upload *Upload) UploadFileByByte(req *UploadBaseReq) (*UploadBaseRes, erro
 	switch req.UploadBucket {
 	case 2:
 		bucketName = basic.TempfileBucketName
+		// 设置AWS会话的区域
+		upload.AwsSession.Config.Region = aws.String("us-west-1")
 	case 3:
 		bucketName = basic.FusenLogoDbBucketName
+		// 设置AWS会话的区域
+		upload.AwsSession.Config.Region = aws.String("us-east-2")
 	default:
 		bucketName = basic.StorageBucketName
+		// 设置AWS会话的区域
+		upload.AwsSession.Config.Region = aws.String("us-west-1")
 	}
 
 	// 设置AWS会话的区域