diff --git a/backend/config.js b/backend/config.js
index 7ce90b8f..8c7b04fc 100644
--- a/backend/config.js
+++ b/backend/config.js
@@ -4,7 +4,7 @@ const path = require('path')
 const configFile = path.join(__dirname, '../', 'config.json')
 
 const writeJson = data => {
-    fs.writeFileSync(configFile, JSON.stringify(data), 'utf8');
+    fs.writeFileSync(configFile, JSON.stringify(data, null, 4), 'utf8');
 }
 
 const readJson = () => {