diff --git a/package.json b/package.json
index 88b5643..74b22f1 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   "scripts": {
     "test": "karma start --single-run",
     "mocha": "mocha test/**/*.test.ts --require ts-node/register",
-    "autoformat": "prettier --config .prettierrc --write {src,test}/**/*.ts",
+    "autoformat": "prettier --config .prettierrc --write --list-different \"{src,static,test,example,definitions}{/**/,/}*.{html,css,js,json,ts}\"",
     "tslint-check:src": "tslint-config-prettier-check ./tslint.json",
     "tslint-check:test": "tslint-config-prettier-check ./tslint.test.json",
     "tslint:src": "tslint --project tsconfig.json",