diff --git a/packages/types/package.json b/packages/types/package.json
index fdb46b00..fb2af723 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -4,7 +4,7 @@
   "description": " ",
   "homepage": "https://github.com/NFTX-project/nftxjs#readme",
   "license": "MIT",
-  "main": "main.js",
+  "main": "dist/cjs/index.js",
   "types": "dist/ts/index.d.ts",
   "typedoc": {
     "entryPoint": "src/index.ts"
@@ -18,7 +18,7 @@
   },
   "scripts": {
     "lint": "eslint --fix -c ../../.eslintrc.js --ext ts,tsx src && tsc --noEmit",
-    "build": "rm -rf dist && tsc -d --outDir dist/ts --emitDeclarationOnly",
+    "build": "rm -rf dist && tsc -d --outDir dist/ts --emitDeclarationOnly && mkdir dist/cjs && echo \"module.exports = {}\" > dist/cjs/index.js",
     "prepublishOnly": "yarn build"
   },
   "bugs": {