diff --git a/package.json b/package.json
index 5018f87..a00deb1 100644
--- a/package.json
+++ b/package.json
@@ -6,8 +6,8 @@
   "main": "lib/main.js",
   "scripts": {
     "build": "tsc && ncc build",
-    "format": "prettier --write **/*.ts",
-    "format-check": "prettier --check **/*.ts",
+    "format": "prettier --write '**/*.ts'",
+    "format-check": "prettier --check '**/*.ts'",
     "lint": "eslint src/**/*.ts",
     "test": "jest --passWithNoTests"
   },