diff --git a/jest.config.js b/jest.config.js
new file mode 100644
index 0000000000..0e3e92d900
--- /dev/null
+++ b/jest.config.js
@@ -0,0 +1,10 @@
+'use strict';
+
+module.exports = {
+  testURL: 'http://localhost/',
+  collectCoverage: true,
+  coveragePathIgnorePatterns: ['test'],
+  moduleFileExtensions: ['js', 'json'],
+  testMatch: ['**/test/**/*.test.js'],
+  setupFilesAfterEnv: ['<rootDir>/setupTest.js'],
+};
diff --git a/jest.config.json b/jest.config.json
deleted file mode 100644
index 4a9f5bedab..0000000000
--- a/jest.config.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "testURL": "http://localhost/",
-  "collectCoverage": true,
-  "coveragePathIgnorePatterns": ["test"],
-  "moduleFileExtensions": ["js", "json"],
-  "testMatch": ["**/test/**/*.test.js"],
-  "setupFilesAfterEnv": ["<rootDir>/setupTest.js"]
-}
diff --git a/package.json b/package.json
index 4f5e967367..94d0633c4b 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "scripts": {
     "lint": "eslint bin lib test examples client-src",
     "pretty": "prettier --loglevel warn --write \"**/*.{js,css,md,json,yml}\"",
-    "test": "jest --config jest.config.json --runInBand",
+    "test": "jest --runInBand",
     "prepare": "rimraf ./ssl/*.pem && npm run -s transpile:index && npm run -s build:live && npm run -s build:index && npm run -s build:sockjs",
     "transpile:index": "babel client-src/default --out-dir client --ignore *.config.js",
     "build:index": "webpack ./client-src/default/index.js -o client/index.bundle.js --color --config client-src/default/webpack.config.js",