diff --git a/.npmignore b/.npmignore
new file mode 100644
index 0000000..c7bc330
--- /dev/null
+++ b/.npmignore
@@ -0,0 +1,16 @@
+/.vscode/
+/.idea/
+/script/
+/src/tests/
+
+/dist/**/*.report.html
+
+/examples/
+/public/
+
+tsconfig.json
+tsconfig.tsbuildinfo
+babel.config.cjs
+jest.config.cjs
+
+*.tgz
diff --git a/package.json b/package.json
index 44784cf..bbe6ae8 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,6 @@
 {
   "name": "@aislamov/diffusers.js",
   "version": "0.9.0",
-  "private": false,
   "license": "MIT",
   "author": {
     "name": "Arthur Islamov",
@@ -30,7 +29,7 @@
     "test": "NODE_OPTIONS=--experimental-vm-modules npx jest",
     "lint": "eslint --ext .ts,.tsx src"
   },
-  "main": "dist/index.js",
+  "main": "dist/index.cjs",
   "exports": {
     ".": {
       "node": {