diff --git a/jest.config.js b/jest.config.js
index 6c1e9ae..3abcbd9 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -1,5 +1,5 @@
 /** @type {import('ts-jest').JestConfigWithTsJest} */
-export default {
-  preset: 'ts-jest',
-  testEnvironment: 'node',
-};
\ No newline at end of file
+module.exports = {
+  preset: "ts-jest",
+  testEnvironment: "node",
+};
diff --git a/package.json b/package.json
index 9a3e74e..0b0533e 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,6 @@
   "version": "1.1.6",
   "description": "Biblioteca com funções para formatação de dados.",
   "main": "src/lhmask.js",
-  "type": "module",
   "scripts": {
     "build": "tsc",
     "test": "node --expose-gc ./node_modules/.bin/jest --forceExit --ci -w=1 --logHeapUsage --coverage",