diff --git a/service/files.go b/service/files.go
index d378a01..f501cd6 100644
--- a/service/files.go
+++ b/service/files.go
@@ -69,7 +69,7 @@ func (f *FilesProvider) List(ctx context.Context, req *filesApi.FileListReq) (*f
 		IsDir:     file.IsDir,
 		IsSymlink: file.IsSymlink,
 		Type:      file.Type,
-		Items:     make([]*filesApi.Items, len(file.Listing.Items)),
+		Items:     make([]*filesApi.Items, 0, len(file.Listing.Items)),
 	}
 	for _, v := range file.Listing.Items {
 		result.Items = append(result.Items, &filesApi.Items{