diff --git a/package.json b/package.json
index 2d6fff14..affd593e 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
   "scripts": {
     "coverage-report": "nyc report --reporter=lcov",
     "coverage-html": "nyc report --reporter=html",
-    "coverage": "nyc --check-coverage --branches 90 --functions 90 mocha test/ test/forks/*",
+    "coverage": "nyc --check-coverage --branches 90 --functions 90 mocha --recursive",
     "integration": "mocha test/integration/",
     "standard": "standard",
     "test": "npm run standard && npm run coverage",