diff --git a/backend/config/index.js b/backend/config/index.js
index bbc5382..5fb80bc 100644
--- a/backend/config/index.js
+++ b/backend/config/index.js
@@ -38,7 +38,7 @@ module.exports = {
   
   // e621 API
   e621Username: process.env.E621_USERNAME || 'glpshchn00',
-  e621ApiKey: process.env.E621_API_KEY || 'cW2SYnKFJgbViqd6gpC3xu9t',
+  e621ApiKey: process.env.E621_API_KEY || 'MWYMw57r2Gu6Yxvw1YvepNvZ',
   
   // Frontend URL
   frontendUrl: process.env.FRONTEND_URL || 'http://localhost:5173',