diff --git a/package.json b/package.json
index c212c45..b9e627b 100644
--- a/package.json
+++ b/package.json
@@ -24,6 +24,7 @@
   "files": [
     "dist"
   ],
+  "main": "./es6module/jspanel.min.js",
   "repository": {
     "type": "git",
     "url": "https://github.com/Flyer53/jsPanel4.git"