diff --git a/package.json b/package.json
index 5692f5a..2fa94fe 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "absurd-sql.js-backend",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "main": "./dist/index.cjs.js",
   "module": "./dist/index.esm.js",
   "scripts": {
diff --git a/src/memory/backend.js b/src/memory/backend.js
index 48e63c5..cd982de 100644
--- a/src/memory/backend.js
+++ b/src/memory/backend.js
@@ -1,6 +1,6 @@
 import { File } from '../blocked-file';
 
-export class FileOps {
+class FileOps {
   constructor(filename, meta = null, data) {
     this.filename = filename;
     this.locked = false;