diff --git a/api/src/analytics/schemas/bot-stats.schema.ts b/api/src/analytics/schemas/bot-stats.schema.ts
index a7dadcb2..a1c357db 100644
--- a/api/src/analytics/schemas/bot-stats.schema.ts
+++ b/api/src/analytics/schemas/bot-stats.schema.ts
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2024 Hexastack. All rights reserved.
+ * Copyright © 2025 Hexastack. All rights reserved.
  *
  * Licensed under the GNU Affero General Public License v3.0 (AGPLv3) with the following additional terms:
  * 1. The name "Hexabot" is a trademark of Hexastack. You may not use this name in derivative works without express written permission.
@@ -22,6 +22,7 @@ export enum BotStatsType {
   new_conversations = 'new_conversations',
   returning_users = 'returning_users',
   retention = 'retention',
+  echo = 'echo',
 }
 
 export type ToLinesType = {