diff --git a/package.json b/package.json
index c93a4cda..edd9d2f7 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "scripts": {
     "bootstrap": "lerna bootstrap",
     "build": "lerna run tsc",
-    "format": "prettier --check packages/*/src/**/*.ts",
+    "format": "prettier --check packages/**/*.ts",
     "new-package": "scripts/create-package",
     "test": "jest"
   },