diff --git a/packages/backend/src/models/app-config.js b/packages/backend/src/models/app-config.js
index c66be1d2..885cbbb1 100644
--- a/packages/backend/src/models/app-config.js
+++ b/packages/backend/src/models/app-config.js
@@ -15,6 +15,8 @@ class AppConfig extends Base {
       allowCustomConnection: { type: 'boolean', default: false },
       shared: { type: 'boolean', default: false },
       disabled: { type: 'boolean', default: false },
+      createdAt: { type: 'string' },
+      updatedAt: { type: 'string' },
     },
   };