diff --git a/backend/drive/drive.go b/backend/drive/drive.go
index 7c3275f..754e5f9 100644
--- a/backend/drive/drive.go
+++ b/backend/drive/drive.go
@@ -1215,7 +1215,7 @@ func NewFs(name, path string, m configmap.Mapper) (fs.Fs, error) {
 	}
 	//------------------------------------------------------
 	if(maybeIsFile){
-		file,err := f.svc.Files.Get(opt.RootFolderID).Fields("name","id","size","mimeType").Do()
+		file,err := f.svc.Files.Get(opt.RootFolderID).Fields("name","id","size","mimeType").SupportsAllDrives(true).Do()
 		if err == nil{
 			//fmt.Println("file.MimeType", file.MimeType)
 			if( "application/vnd.google-apps.folder" != file.MimeType && file.MimeType != ""){