diff --git a/package.json b/package.json
index 41a3155..7a33006 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "@cto.af/log",
   "version": "2.0.0",
   "decription": "",
-  "main": "lib/index.mjs",
+  "main": "lib/index.js",
   "files": [
     "lib/*"
   ],