diff --git a/services/web/package.json b/services/web/package.json
index 84d42ea354..b233c46825 100644
--- a/services/web/package.json
+++ b/services/web/package.json
@@ -22,8 +22,8 @@
     "webpack": "webpack serve --config webpack.config.dev.js",
     "webpack:production": "webpack --config webpack.config.prod.js",
     "webpack:profile": "webpack --config webpack.config.prod.js --profile --json > stats.json",
-    "format": "prettier --list-different $PWD/'**/*.{js,mjs,ts,tsx}'",
-    "format:fix": "prettier --write $PWD/'**/*.{js,mjs,ts,tsx}'",
+    "format": "prettier --list-different $PWD/'**/*.{js,mjs,ts,tsx,json}'",
+    "format:fix": "prettier --write $PWD/'**/*.{js,mjs,ts,tsx,json}'",
     "format:styles": "prettier --list-different $PWD/'**/*.less'",
     "format:styles:fix": "prettier --write $PWD/'**/*.less'",
     "lint": "eslint --max-warnings 0 --format unix --ext .js,.mjs,.ts,.tsx .",