diff --git a/locales/extract.js b/locales/extract.js
index 0f19f8f2..4af7074e 100644
--- a/locales/extract.js
+++ b/locales/extract.js
@@ -274,7 +274,7 @@ function run() {
 
     if (anyUpdatesToResDict) {
         console.log(`Updating ${localeFile}`);
-        fs.writeFileSync(localeFile, JSON.stringify(resDict));
+        fs.writeFileSync(localeFile, JSON.stringify(resDict, null, 2));
     }
 }