diff --git a/plugin.js b/index.js
similarity index 100%
rename from plugin.js
rename to index.js
diff --git a/package.json b/package.json
index 56114c6..e8aa107 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "@fastify/cookie",
   "version": "11.0.2",
   "description": "Plugin for fastify to add support for cookies",
-  "main": "plugin.js",
+  "main": "index.js",
   "type": "commonjs",
   "types": "types/index.d.ts",
   "scripts": {