diff --git a/package.json b/package.json
index f848fa4d..605c0ccf 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "build": "gatsby build",
     "serve": "gatsby serve",
     "develop": "gatsby develop",
-    "format": "prettier --write 'src/**/*.js'",
+    "format": "prettier --write src/**/*.js",
     "lint": "echo \"Error: no linter specified\" && exit 0",
     "start": "npm run develop",
     "test": "echo \"Error: no test specified\" && exit 0",