diff --git a/packages/backend/src/types/notification.types.ts b/packages/backend/src/types/notification.types.ts
index 86ac7a7..e1a53c0 100644
--- a/packages/backend/src/types/notification.types.ts
+++ b/packages/backend/src/types/notification.types.ts
@@ -8,7 +8,7 @@ export type NotificationEvent =
   | 'CONNECTIONS_IMPORTED' | 'CONNECTIONS_EXPORTED'
   | 'PROXY_CREATED' | 'PROXY_UPDATED' | 'PROXY_DELETED'
   | 'TAG_CREATED' | 'TAG_UPDATED' | 'TAG_DELETED'
-  | 'SETTINGS_UPDATED' | 'IP_WHITELIST_UPDATED'
+  | 'SETTINGS_UPDATED' | 'IP_WHITELIST_UPDATED' | 'IP_BLOCKED' // Added IP_BLOCKED event
   | 'NOTIFICATION_SETTING_CREATED' | 'NOTIFICATION_SETTING_UPDATED' | 'NOTIFICATION_SETTING_DELETED'
   | 'SFTP_ACTION'
   // SSH Actions