diff --git a/jest.config.js b/jest.config.js
index 977481a..79abbb2 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -17,7 +17,7 @@
 module.exports = {
   moduleFileExtensions: ['js'],
   testRegex: '/__tests__/.*\\.spec.(js)$',
-  collectCoverageFrom: ['./utils/**', './index.js'],
+  collectCoverageFrom: ['src/**'],
   coverageThreshold: {
     global: {
       branches: 80,