diff --git a/core/package.json b/core/package.json
index 3242725f89..43b63719e8 100644
--- a/core/package.json
+++ b/core/package.json
@@ -86,7 +86,7 @@
     "css.sass": "sass --embed-sources src/css:./css",
     "eslint": "eslint src",
     "lint": "npm run lint.ts && npm run lint.sass && npm run prettier -- --write",
-    "lint.fix": "npm run lint.ts.fix && npm run lint.sass.fix",
+    "lint.fix": "npm run lint.ts.fix && npm run lint.sass.fix && npm run prettier -- --write",
     "lint.sass": "stylelint \"src/**/*.scss\"",
     "lint.sass.fix": "npm run lint.sass -- --fix",
     "lint.ts": "npm run eslint",