diff --git a/README.md b/README.md
index c061c57..b69c91c 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,7 @@ $ npm i evmole
 ```
 ```javascript
 import {functionSelectors} from 'evmole'
+// Also supported: const e = require('evmole'); e.functionSelectors();
 
 const code = '0x6080604052600436106025575f3560e01c8063b69ef8a8146029578063d0e30db014604d575b5f80fd5b3480156033575f80fd5b50603b5f5481565b60405190815260200160405180910390f35b60536055565b005b345f8082825460639190606a565b9091555050565b80820180821115608857634e487b7160e01b5f52601160045260245ffd5b9291505056fea2646970667358221220354240f63068d555e9b817619001b0dff6ea630d137edc1a640dae8e3ebb959864736f6c63430008170033'
 console.log( functionSelectors(code) )
diff --git a/js/package.json b/js/package.json
index d4326e1..bf1c1f8 100644
--- a/js/package.json
+++ b/js/package.json
@@ -1,17 +1,17 @@
 {
   "name": "evmole",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "Extracts function selectors from EVM bytecode",
-  "main": "dist/index.cjs",
+  "main": "dist/index.js",
   "module": "dist/index.esm.js",
   "types": "dist/index.d.ts",
   "type": "module",
   "exports": {
     "import": "./dist/index.esm.js",
-    "require": "./dist/index.cjs"
+    "require": "./dist/index.js"
   },
   "scripts": {
-    "build-cjs": "npx esbuild ./src/ --bundle --minify --sourcemap --format=cjs --outfile=dist/index.cjs",
+    "build-cjs": "npx esbuild ./src/ --bundle --minify --sourcemap --format=cjs --outfile=dist/index.js",
     "build-esm": "npx esbuild ./src/ --bundle --minify --sourcemap --format=esm --outfile=dist/index.esm.js",
     "build": "rm -rf dist/ && npm run build-cjs && npm run build-esm && cp ./src/index.d.ts dist/",
     "lint": "npx eslint ./src/",
diff --git a/pyproject.toml b/pyproject.toml
index f4c649b..57b3cd1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "evmole"
-version = "0.1.0"
+version = "0.1.1"
 description = "Extracts function selectors from EVM bytecode"
 authors = ["Maxim Andreev <andreevmaxim@gmail.com>"]
 license = "MIT"